Patents-Review.com
ClassID:

142496 ⎘

F03G3/00 - CPC Classification

Classification description:

Other motors, e.g. gravity or inertia motors

Sub-classes:
Recent Application in this class:
#1
20250163897
2025-05-22

SPIRAL PATHWAY ROTOR AND SYSTEM UTILIZING SAME

 #2
20250163896
2025-05-22

ENERGY STORAGE SYSTEM AND METHOD

 #3
20250163895
2025-05-22

ENERGY CONVERTER MODULE

 #4
20240426281
2024-12-26

ENERGY STORAGE AND DELIVERY SYSTEM AND METHOD

 #5
20240418154
2024-12-19

ENERGY STORAGE AND DELIVERY SYSTEM WITH AN ELEVATOR LIFT SYSTEM AND METHOD OF OPERATING THE SAME

 #6
20240416701
2024-12-19

DISTRIBUTED ACTIVE SUSPENSION SYSTEM WITH AN ELECTRICALLY DRIVEN PUMP AND VALVE CONTROLLED HYDRAULIC PUMP BYPASS FLOW PATH

 #7
20240376870
2024-11-14

Circumferential engine

 #8
20240318622
2024-09-26

POWER GENERATOR DRIVING DEVICE UTILIZING TIDES TO FORM LIQUID PISTON

 #9
20240035451
2024-02-01

Energy storage and delivery system and method

 #10
20240018947
2024-01-18

GRAVITATIONAL POTENTIAL ENERGY CONVERTING DEVICE

 #11
20230374966
2023-11-23

Displacement device including force displacement mechanism with constant volume boot

 #12
20230204008
2023-06-29

Displacement device including force displacement mechanism with constant volume boot

 #13
20230151799
2023-05-18

Energy storage and delivery system with an elevator lift system and method of operating the same

 #14
20220333577
2022-10-20

Method of operating an energy storage system with an elevator lift system

 #15
20220316449
2022-10-06

Gravitational Electric Power Plant Technology

 #16
20220243701
2022-08-04

Energy storage system with elevator lift system

 #17
20220235745
2022-07-28

Gravity Field Energy Storage and Recovery System

 #18
20220213865
2022-07-07

Displacement device including force displacement mechanism with constant volume boot

 #19
20220173635
2022-06-02

System for generating electrical energy

 #20
20220088985
2022-03-24

Distributed active suspension system with an electrically driven pump and valve controlled hydraulic pump bypass flow path

 #21
20220056892
2022-02-24

PROPULSION MECHANISM

 #22
20220009653
2022-01-13

CONTINUOUS MAGNETIC PULSE THRUSTER

 #23
20220000672
2022-01-06

Heat-assisted pumping systems for use in negative pressure wound therapy

 #24
20210404448
2021-12-30

Energy storage and delivery system and method

 #25
20210404447
2021-12-30

Energy storage and delivery method

 #26
20210404446
2021-12-30

Energy storage and delivery system

 #27
20210404445
2021-12-30

Elevator cage for energy storage and delivery system

 #28
20210363960
2021-11-25

MACHINE FOR DRIVING AN ELECTRIC GENERATOR

 #29
20210324837
2021-10-21

Inertial Propulsion and Attitude-Control System and Methodology

 #30
20210309394
2021-10-07

Anti-gravity drive

 #31
20210291193
2021-09-23

MANUALLY ASSSISTED POWERED GRINDING OF GRAINS

 #32
20210270256
2021-09-02

Method and system for controlling multiple pump jacks

 #33
20210246826
2021-08-12

Heat driven turbine and method of using the same

 #34
20210242812
2021-08-05

Rotary mechanism

 #35
20210221652
2021-07-22

Damped self-centering mechanism

 #36
20210221351
2021-07-22

Low density fluid displacement to store or generate power

 #37
20210199096
2021-07-01

World Gravity Motor (WGM)

 #38
20210131406
2021-05-06

ECCENTRIC CENTRIFUGAL FORCE GENERATOR

 #39
20210115907
2021-04-22

Asymmetrical impulse drive

 #40
20210054830
2021-02-25

Energy storage system and method

 #41
20210033077
2021-02-04

Offset Weight-Powered Engine

 #42
20200400129
2020-12-24

Apparatus and method for generating electricity

 #43
20200395818
2020-12-17

The electric power generation system and Potential energy storage device for a power generation system

 #44
20200373811
2020-11-26

Gravity line power generation system including a sled mechanism to harvest kinetic energy from a wheeled vehicle moving down a slope

 #45
20200347830
2020-11-05

Angular momentum engine

 #46
20200224644
2020-07-16

Inertial force polarizer apparatus

 #47
20200217303
2020-07-09

Gravity field energy storage and recovery system

 #48
20200217302
2020-07-09

Gravity field energy storage and recovery system

 #49
20200208615
2020-07-02

Advanced gravity-moment-hydro power system

 #50
20200198615
2020-06-25

Low density fluid displacement to store or generate power

 #51
20200191113
2020-06-18

Method and apparatus for a gravity and buoyancy engine

 #52
20200164850
2020-05-28

ANTI-FOULING DOCKS AND LOW DENSITY FLUID DISPLACEMENT

 #53
20200109703
2020-04-09

Gravitational potential energy storage system

 #54
20200080546
2020-03-12

EdDrive propellantless propulsion system

 #55
20200052554
2020-02-13

Gravity line power generation system including an overhead trolley mechanism to harvest kinetic energy from a wheeled vehicle moving down a slope

 #56
20200052553
2020-02-13

DEVICE FOR CONVERTING MECHANICAL ENERGY INTO ELECTRIC POWER

 #57
20200049133
2020-02-13

GRAVITY ROTATION DEVICE

 #58
20200049132
2020-02-13

Offset Weight-Powered Engine

 #59
20200028379
2020-01-23

Energy storage system and method

 #60
20200025182
2020-01-23

Energy storage system and method

 #61
20200025181
2020-01-23

Energy storage system and method

 #62
20200025180
2020-01-23

DEVICE PROVIDING NON-INERTIAL PROPULSION WHILE CONSERVING PROPELLANT MASS AND METHOD THEREFOR

 #63
20200024108
2020-01-23

Energy storage system and method

 #64
20190393756
2019-12-26

SYSTEM AND METHOD FOR GRAVITY BASED POWER GENERATION

 #65
20190360571
2019-11-28

POWER GENERATING APPARATUS USING HAMMER

 #66
20190360453
2019-11-28

System for energy conversion and respective method

 #67
20190345910
2019-11-14

Low density fluid displacement to generate power

 #68
20190331096
2019-10-31

Directional Motive Force Generation Device

 #69
20190323587
2019-10-24

Machine generating centrifugal forces from effective elliptic trajectory

 #70
20190301437
2019-10-03

Gravity oscillating system

 #71
20190277265
2019-09-12

Prime mover

 #72
20190264662
2019-08-29

SYSTEM FOR STORING AND PRODUCING ELECTRICAL ENERGY BY GRAVITY USING LINEAR AND CONTINUOUS SOLID MASSES

 #73
20190249644
2019-08-15

Displacement device with force displacement mechanism

 #74
20190234384
2019-08-01

KINETIC ENERGY GENERATOR SYSTEM

 #75
20190219037
2019-07-18

POWER GENERATING SYSTEM OPERATED BY GRAVITY

 #76
20190186472
2019-06-20

Gravity and buoyancy engine

 #77
20190186460
2019-06-20

ROTATIONAL GENERATOR

 #78
20190154009
2019-05-23

RECIRCULATING GRADIENT POWER SYSTEM

 #79
20190085689
2019-03-21

BOTTOM-SIDE SEPARATION OF AN OBJECT TO BE CUT OUT OF STONE

 #80
20190063411
2019-02-28

Gravity field energy storage and recovery system

 #81
20190055915
2019-02-21

MACHINE GENERATOR WITH CYCLICAL, VERTICAL MASS TRANSPORT MECHANISM

 #82
20190054788
2019-02-21

Distributed active suspension system with an electrically driven pump and valve controlled hydraulic pump bypass flow path

 #83
20180347550
2018-12-06

DEVICE PROVIDING NON-INERTIAL PROPULSION WHILE CONSERVING PROPELLANT MASS AND METHOD THEREFOR

 #84
20180337584
2018-11-22

METHOD FOR GENERATING ELECTRICAL ENERGY THROUGH THE FALL OF A WEIGHT UPON A HYDRAULIC FLUID

 #85
20180331598
2018-11-15

MASS TURBINE AND ELECTRIC GENERATORS

 #86
20180313339
2018-11-01

Electric energy generation and storage system for aquatic and subaquatic environment

 #87
20180290770
2018-10-11

Rotary Propulsion Engine System

 #88
20180171988
2018-06-21

Drive assembly

 #89
20180140467
2018-05-24

Heat-assisted pumping systems for use in negative pressure wound therapy

 #90
20180135603
2018-05-17

ETERNAL ENERGY SOURCE FROM SELF-ACTIVE FALLING WEIGHT-UNITS

 #91
20180111666
2018-04-26

System for storage and production of electrical energy in a marine environment

 #92
20180041097
2018-02-08

ROTATING POWER AMPLIFYING APPARATUS, ROTARY POWER GENERATING APPARATUS AND GENERATOR

 #93
20180023549
2018-01-25

Gravity-Lever-Actuated Rotating Engine

 #94
20180010585
2018-01-11

DIRECT POWER GENERATION USING GRAVITY

 #95
20180009551
2018-01-11

IMPULSE MOMENTUM PROPULSION APPARATUS AND METHOD

 #96
20180003276
2018-01-04

Machine generating centrifugal forces from eccentrics with variable radius

 #97
20170328354
2017-11-16

RECIRCULATING GRADIENT POWER SYSTEM

 #98
20170321664
2017-11-09

METHOD AND APPARATUS FOR A GIMBAL PROPULSION SYSTEM

 #99
20170321651
2017-11-09

Mass levitator with energy conversion

 #100
20170268488
2017-09-21

Gravity-driven power generation (GPG) system

 #101
20170260972
2017-09-14

Impact Point Energy Conversion Mechanism and Method

 #102
20170253462
2017-09-07

Power generation method and system

 #103
20170191468
2017-07-06

DEVICE THAT USES GRAVITY TO MOVE WEIGHTS ACROSS A SHAFT ASSEMBLY FOR ROTATION AND TORQUE AND A BRAKING APPARATUS TO REGULATE ROTATION SPEED

 #104
20170179879
2017-06-22

Temperature-staged thermal energy storage enabling low thermal exergy loss reflux boiling in full spectrum solar energy systems

 #105
20170138353
2017-05-18

Gravity power generation device using geothermal steam

 #106
20170133908
2017-05-11

Rotary power generating apparatus and electric generating apparatus

 #107
20170085154
2017-03-23

Power generator based on gravity movement

 #108
20170077783
2017-03-16

Rotary power generating apparatus and electric generating apparatus

 #109
20170077782
2017-03-16

Rotary power generating apparatus and electric generating apparatus

 #110
20170070114
2017-03-09

Rotary power generating apparatus and electric generating apparatus

 #111
20170063197
2017-03-02

Oscillating appendage with automated prime mover for power generation

 #112
20170058873
2017-03-02

Directional Motive Force Generation Device

 #113
20170047810
2017-02-16

PORTABLE APPARATUS FOR GENERATING ELECTRICAL ENERGY

 #114
20170045041
2017-02-16

ROTARY DRIVING APPARATUS

 #115
20170037833
2017-02-09

Device for production of a net impulse by precession

 #116
20170022980
2017-01-26

Lifting system and method

 #117
20160377063
2016-12-29

Lifting system and method for an inclined plane

 #118
20160363112
2016-12-15

Propulsion system

 #119
20160363111
2016-12-15

Potential energy store with seal

 #120
20160333864
2016-11-17

POWER AMPLIFICATION AND PRODUCTION DEVICE

 #121
20160265638
2016-09-15

Rotation device and power supply system

 #122
20160237992
2016-08-18

Gravity Motor

 #123
20160215765
2016-07-28

Apparatus and Method for Gyroscopic Propulsion

 #124
20160215753
2016-07-28

Mass levitator with energy conversion

 #125
20160208770
2016-07-21

Device and method for generating power using buoyancy

 #126
20160186567
2016-06-30

Compressed gas engine

 #127
20160160844
2016-06-09

APPARATUS AND METHOD FOR GENERATING ELECTRICITY

 #128
20160138572
2016-05-19

Energy weight storage

 #129
20160123308
2016-05-05

GRAVITATIONAL ENERGY SYSTEM

 #130
20160115944
2016-04-28

DRIVING DEVICE

 #131
20160114643
2016-04-28

Hydraulic energy transfer

 #132
20160094107
2016-03-31

PORTABLE APPARATUS FOR GENERATING ELECTRICAL ENERGY

 #133
20160084236
2016-03-24

Gravity field energy storage and recovery system

 #134
20160040645
2016-02-11

ENERGY STORAGE SYSTEM DEPLOYED IN A BODY OF WATER

 #135
20160003224
2016-01-07

Gravitational potential energy storage

 #136
20150345479
2015-12-03

Convertor

 #137
20150345478
2015-12-03

Propulsion system

 #138
20150345477
2015-12-03

Directional Motive Force Generation Device

 #139
20150333662
2015-11-19

Device for generating a movement, motor comprising said device and use of the latter

 #140
20150308417
2015-10-29

KINETIC TRACTION DEVICE GENERATED BY ECCENTRIC MOTIONS

 #141
20150280519
2015-10-01

Gravitational energy powered generator

 #142
20150260168
2015-09-17

PROPULSION DEVICE FOR TRANSMITTING MOMENTUM

 #143
20150211480
2015-07-30

SYSTEM AND METHOD FOR STORING ENERGY

 #144
20150192111
2015-07-09

ENERGY GENERATING DEVICE

 #145
20150184679
2015-07-02

Energy storage system

 #146
20150159637
2015-06-11

INERTIAL TRACTION SYSTEM

 #147
20150153377
2015-06-04

Spring-mass system with a small transverse displacement

 #148
20150086320
2015-03-26

Lifting system and method

 #149
20150048622
2015-02-19

DEVICE AND METHOD FOR GREEN STORAGE OF RECOVERABLE ELECTRIC ENERGY WITH HIGH OVERALL EFFICIENCY

 #150
20150021923
2015-01-22

Gravity-assisted rotational mechanism and generator device cooperating therewith

 #151
20150021107
2015-01-22

Spherical modular autonomous robotic traveler

 #152
20150001855
2015-01-01

WATER COLUMN GENERATOR FOR GENERATING ELECTRICITY

 #153
20140346783
2014-11-27

Hydraulic energy transfer

 #154
20140331670
2014-11-13

ENERGY STORAGE AND RECOVERY SYSTEM

 #155
20140299415
2014-10-09

Static weight energy production apparatus

 #156
20140285044
2014-09-25

Closed System Self Propulsion Engine

 #157
20140203568
2014-07-24

Electrical generator

 #158
20140152015
2014-06-05

Wave energy converter

 #159
20140150419
2014-06-05

LOW DIFFERENTIAL TEMPERATURE ROTARY ENGINES

 #160
20140116795
2014-05-01

Circumferential movement device

 #161
20140115896
2014-05-01

Circumferential movement device

 #162
20140070543
2014-03-13

MECHANISM FOR SHIFTING INCOMPRESSIBLE FLUID AND SERVO ASSISTED ROTATING MECHANISM

 #163
20130333981
2013-12-19

Gravity Transforming Method

 #164
20130270836
2013-10-17

Gravitational Electric Power Plant Technology

 #165
20130263599
2013-10-10

Thermal magnetic engine and thermal magnetic engine system

 #166
20130241331
2013-09-19

Eccentrically rotating apparatus

 #167
20130186711
2013-07-25

Modified Vector Dynamics 2

 #168
20130186081
2013-07-25

Water driven mechanical power plant

 #169
20130174725
2013-07-11

System for storing potential energy and method for producing such a system

 #170
20130174554
2013-07-11

Thermal energy conversion system

 #171
20130127177
2013-05-23

GRAVITY-ASSISTED ROTATIONAL MECHANISM AND GENERATOR DEVICE COOPERATING THEREWITH

 #172
20130116850
2013-05-09

GENERATING AND STORING ENERGY BY MOVING OBJECTS

 #173
20130081884
2013-04-04

Automatic conveying device

 #174
20120326451
2012-12-27

SYSTEM FOR UTILIZING THE ENERGY OF ELECTRICAL STORM DISCHARGES

 #175
20120299308
2012-11-29

Rotation device

 #176
20120285544
2012-11-15

Method for operating a buoyant body of a wave power plant and a wave power plant

 #177
20120285168
2012-11-15

Rotation drive device

 #178
20120255797
2012-10-11

Circumferential movement device

 #179
20120212948
2012-08-23

Gravity-powered electrical energy generators

 #180
20120204563
2012-08-16

System and method for storing energy

 #181
20120161450
2012-06-28

Energy Storage System

 #182
20120134790
2012-05-31

System and method for storing energy

 #183
20120049538
2012-03-01

SIMPLE GENERATOR

 #184
20110304154
2011-12-15

System for harvesting power and method thereof

 #185
20110285145
2011-11-24

ALTERNATIVE DRIVER DEVICE FOR AN ELECTRICAL GENERATOR

 #186
20110260471
2011-10-27

SYSTEMS AND METHODS FOR STORING AND GENERATING ENERGY

 #187
20110248580
2011-10-13

Systems, apparatuses and methods for the transmission and recovery of energy and power

 #188
20110241356
2011-10-06

Spaced-apart cable modules in wellbore energy storage and retrieval

 #189
20110241354
2011-10-06

MULTI-SEGMENT WEIGHT IN WELLBORE ENERGY STORAGE AND RETRIEVAL

 #190
20110226555
2011-09-22

WHEEL ARM DISPLACING CENTER OF GRAVITY

 #191
20110133482
2011-06-09

SYSTEM AND METHOD FOR PRODUCTION OF ELECTRICITY IN SMALL/LARGE SCALE IN AN ECO-FRIENDLY MANNER WITHOUT USAGE OF ANY RAW MATERIALS

 #192
20110132690
2011-06-09

Mechanical energy storage system

 #193
20110126538
2011-06-02

POWER GENERATION APPARATUS

 #194
20110100158
2011-05-05

SYSTEM FOR EFFECTIVE TRANSMISSION OF POWER

 #195
20110057457
2011-03-10

Method for operating a power rotary actuator and a power plant for carrying out said method

 #196
20100307290
2010-12-09

Apparatus, system and method for gyroscopic propulsion and/or steering

 #197
20100307285
2010-12-09

Kinetic energy accumulator and an energy transfer system incorporating a kinetic energy accumulator

 #198
20100307147
2010-12-09

Energy storage system

 #199
20100301616
2010-12-02

Method and apparatus for storing energy

 #200
20100175502
2010-07-15

METHOD AND DEVICE FOR GENERATING A FORCE VECTOR

 #201
20100147089
2010-06-17

FORCE/ENERGY RE-VECTORING DEVICE

 #202
20100072760
2010-03-25

Hydraulic energy transfer

 #203
20100071345
2010-03-25

Thrust Engine

 #204
20100055629
2010-03-04

Powdered fuels, dispersions thereof, and combustion devices related thereto

 #205
20100018333
2010-01-28

Precessional device and method

 #206
20100000212
2010-01-07

Pulley system powered by loss of buoyancy

 #207
20090308201
2009-12-17

Apparatus with rotating eccentric masses for developing unidirectional inertial forces

 #208
20090284021
2009-11-19

Energy storage

 #209
20090282829
2009-11-19

Gravity wheel

 #210
20090236856
2009-09-24

Power generating apparatus

 #211
20090223467
2009-09-10

Combustion devices for powdered fuels and powdered fuel dispersions

 #212
20090214992
2009-08-27

Methods of combustion of powdered fuels and powdered fuel dispersions

 #213
20090200093
2009-08-13

Circumferential movement device

 #214
20090193808
2009-08-06

System and method for storing energy

 #215
20090179432
2009-07-16

GRAVITATIONAL MAGNETIC ENERGY CONVERTER

 #216
20090165594
2009-07-02

Controlled vehicular thrust produced by controlled non-uniform acceleration of a liquid

 #217
20090021018
2009-01-22

Modular fluid-energy system

 #218
20080315590
2008-12-25

System for Harnessing the Force of Gravity

 #219
20080264145
2008-10-30

Two-way linear/dynamic force multiplying device

 #220
20080258471
2008-10-23

Gravity based power generator

 #221
20080246283
2008-10-09

Buoyancy vehicle apparatus to create electrical power

 #222
20080224472
2008-09-18

System for producing electricity through the action of waves on floating platforms

 #223
20080174121
2008-07-24

Gravitational magnetic energy convertor

 #224
20080168862
2008-07-17

INERTIAL PROPULSION DEVICE

 #225
20080148880
2008-06-26

PRECESSIONAL DEVICE WITH MOTOR

 #226
20080127775
2008-06-05

Inertiatrons and methods and devices using same

 #227
20080121071
2008-05-29

Stardrive propulsion system

 #228
20080105081
2008-05-08

Linear Displacement Devices

 #229
20070295164
2007-12-27

Centrifugal mass drive

 #230
20070248339
2007-10-25

Water gravity electric generator

 #231
20070187182
2007-08-16

Power generating device

 #232
20070170799
2007-07-26

Snyder pulley-gear system powered by permanent magnets

 #233
20070169575
2007-07-26

Precessional device and method

 #234
20070145750
2007-06-28

Automated motion provider for self powered cell phones

 #235
20070144309
2007-06-28

Torque multiplier

 #236
20070116565
2007-05-24

System for producing electricity through the action of waves on floating platforms

 #237
20070102929
2007-05-10

Power device

 #238
20070095048
2007-05-03

Propulsion device with enclosed plenum

 #239
20070079663
2007-04-12

Resonant maglev centrifugal propulsion

 #240
20070068289
2007-03-29

FORCE GENERATOR IMPULSE WAVE DRIVE MECHANISM

 #241
20070034042
2007-02-15

Rotational movement generating and amplifying apparatus

 #242
20070034029
2007-02-15

Apparatus and method for gyroscopic propulsion

 #243
20070017412
2007-01-25

Gravity generator

 #244
20070012124
2007-01-18

Centrifugal propulsion engine

 #245
20060264247
2006-11-23

Automated motion provider for self powered cell phones

 #246
20060249955
2006-11-09

Gravity energy transformer

 #247
20060225414
2006-10-12

Pneumatic generator cycle system

 #248
20060220385
2006-10-05

Gravity/energy transformer

 #249
20060213293
2006-09-28

Device and method to create directed motion

 #250
20060191361
2006-08-31

Force generating apparatus

 #251
20060169073
2006-08-03

Propulsion Force Produced by Vibrational Response of Structures

 #252
20060082159
2006-04-20

Rentricity Flow-to-Wire and RenFlow information services

 #253
20060070488
2006-04-06

Propellantless propulsion engine

 #254
20060060016
2006-03-23

Power conversion system

 #255
20060060013
2006-03-23

Motion providing unit

 #256
20060060012
2006-03-23

Centrifugal lifting system

 #257
20060037418
2006-02-23

Apparatus for converting rotary motion to a rectilinear force

 #258
20060005528
2006-01-12

Propulsion device with enclosed plenum

 #259
20050279094
2005-12-22

Almost-perpetual ecology system

 #260
20050219459
2005-10-06

Beautiful eye

 #261
20050183524
2005-08-25

Centrifugal force generator

 #262
20050178221
2005-08-18

Apparatus and method for gyroscopic propulsion

 #263
20050139022
2005-06-30

Propulsion apparatus using centrifugal force

 #264
20050115341
2005-06-02

Method for moving massas and apparatus for its implementation

 #265
20050077425
2005-04-14

Thruster for propelling and directing a vehicle without interacting with environment and method for making the same

 #266
20050075210
2005-04-07

Harmonic force generator for an active vibration control system

 #267
20050039449
2005-02-24

Power generating apparatus

 #268
20050017511
2005-01-27

Gravity air motion concept

 #269
18345871
2025-01-21

Gravitational torque amplifier

 #270
17300601
2022-02-01

Angular momentum engine 2

 #271
16870811
2022-03-01

Gravity assisted mechanical energy

 #272
16287885
2019-12-03

Rotational gravitational torque-generating system and method

 #273
15941211
2019-11-19

Teaching aid for teaching the principles of an impulse driver

 #274
15846160
2020-09-15

Impact acceleration device

 #275
15675150
2018-05-01

System for wave amplifying, wave energy harnessing, and energy storage

 #276
15661466
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