Patents-Review.com
ClassID:

131958 ⎘

E04H12/18 - CPC Classification

Classification description:

Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable, telescopic

Sub-classes:
Recent Application in this class:
#1
20260049499
2026-02-19

Flagpole Security Camera System

 #2
20260028850
2026-01-29

SYSTEMS AND METHODS FOR LUNAR UTILITY WITH NAVIGATION, ADVANCED REMOTE SENSING, AND AUTONOMOUS BEAMING FOR ENERGY REDISTRIBUTION

 #3
20250179827
2025-06-05

EXTENSION POLE

 #4
20250043583
2025-02-06

MULTIFUNCTIONAL POLE

 #5
20240376739
2024-11-14

OUTDOOR SUNSHADE WITH SUNSHADE COVER CAPABLE OF ROTATING 360 DEGREES

 #6
20240328188
2024-10-03

Pivoting Wind Turbine Tower Assembly

 #7
20240271453
2024-08-15

SWING ARRANGEMENT FOR A POLE

 #8
20240175282
2024-05-30

TILT TOWER WITH BEARING ROTATABLY COUPLING SWING ARM TO MAST

 #9
20240125139
2024-04-18

Tilt Tower and Method of Assembly

 #10
20240011315
2024-01-11

Airmast Inflatable Tower

 #11
20230175281
2023-06-08

Swing arrangement for a pole

 #12
20230161070
2023-05-25

In situ measurement station for monitoring wind and water properties in extreme hydrodynamic conditions

 #13
20220349204
2022-11-03

Tower stand for transportable aircraft landing system

 #14
20220243489
2022-08-04

Portable telescopic threaded utility pole

 #15
20220155486
2022-05-19

In situ measurement station for monitoring wind and water properties in extreme hydrodynamic conditions

 #16
20220155484
2022-05-19

In situ measurement station for monitoring wind and water properties in extreme hydrodynamic conditions

 #17
20210355915
2021-11-18

Enclosure with frequency mixing and absorbing device on outer surface

 #18
20210246682
2021-08-12

Utility structure with retractable mast

 #19
20210215461
2021-07-15

Modular guard towers and methods of construction

 #20
20210115691
2021-04-22

Portable telescopic threaded utility pole

 #21
20210095492
2021-04-01

Telescopic mast

 #22
20210074187
2021-03-11

ROTATING CANTILEVER POST

 #23
20210047161
2021-02-18

Inverted cable driven mast

 #24
20200362586
2020-11-19

Telescopic mast

 #25
20200224443
2020-07-16

Retractable Column and Method of Forming

 #26
20200157833
2020-05-21

Method and apparatus for erecting tower with hydraulic cylinders

 #27
20200018024
2020-01-16

Indestructible mailbox post

 #28
20200003184
2020-01-02

Articulating joint for wind turbine

 #29
20190139462
2019-05-09

ROTATING CANTILEVER POST

 #30
20190115740
2019-04-18

Method for expanding the electrical transmission capacity of an overhead-line pylon system

 #31
20190106900
2019-04-11

Retractable Column and Method of Forming

 #32
20190085583
2019-03-21

Guiding device for assembling wind turbine towers

 #33
20190048665
2019-02-14

Rig structure and rig-up process

 #34
20180363630
2018-12-20

Wind Power Generation Device

 #35
20180283032
2018-10-04

Systems and methods for self-standing, self-supporting, rapid-deployment, movable communications towers

 #36
20180266136
2018-09-20

Multi-axial mast positioning system

 #37
20180238072
2018-08-23

Free-standing load support system

 #38
20180231224
2018-08-16

Mechanism for lowering a pole

 #39
20180212414
2018-07-26

Lightning protection systems and methods

 #40
20180211575
2018-07-26

Foldable spaceframe and method of setting up spaceframe structure

 #41
20180142491
2018-05-24

Method and apparatus for constructing a concrete structure in stages

 #42
20180112431
2018-04-26

Tower erecting systems and methods

 #43
20180033343
2018-02-01

ROTATING CANTILEVER POST

 #44
20180010308
2018-01-11

SEMI RIGID JOINT

 #45
20170350159
2017-12-07

Fence post for an animal enclosure

 #46
20170247906
2017-08-31

Folding frame system with V-shaped leg assembly and folding foot assembly

 #47
20170225802
2017-08-10

SYSTEMS AND METHODS FOR DEPLOYMENT AND OPERATION OF VERTICAL TAKE-OFF AND LANDING (VTOL) UNMANNED AERIAL VEHICLES

 #48
20170191319
2017-07-06

Surface drill modular mast

 #49
20170156309
2017-06-08

Mobile Rapid Deploy Guard Tower

 #50
20170138081
2017-05-18

Method and apparatus for erecting tower with hydraulic cylinders

 #51
20170122490
2017-05-04

Rotary support systems, associated control devices, and methods of operating the same

 #52
20170114562
2017-04-27

Modular protective system (MPS) expedient guard tower and fighting position

 #53
20170101797
2017-04-13

Retractable column and method of forming

 #54
20170022764
2017-01-26

Coiled tubing mast and method of servicing a well

 #55
20160369523
2016-12-22

Drilling rig system with self-elevating drill floor

 #56
20160362892
2016-12-15

Truss designs, materials, and fabrication

 #57
20160201313
2016-07-14

High-rise architectural structure and maintenance method therefor

 #58
20160194896
2016-07-07

Tower construction

 #59
20160177590
2016-06-23

Multi-axial mast positioning system

 #60
20160177567
2016-06-23

Bi-stable material to develop stowable high strength column

 #61
20160160521
2016-06-09

Mast

 #62
20160145888
2016-05-26

Flexible Moment Connection Device for Mast Arm Signal Mounting

 #63
20160130832
2016-05-12

Method and apparatus for erecting tower with hydraulic cylinders

 #64
20160108637
2016-04-21

Guardrail post

 #65
20160093945
2016-03-31

Breakaway mast

 #66
20160060861
2016-03-03

Power lock system for stage truss towers

 #67
20160033095
2016-02-04

Stackable tower trailer

 #68
20160032609
2016-02-04

CLAMPING MECHANISM, LOCKING ARRANGEMENT AND METHOD OF OPERATING RECONFIGURABLE MANIPULATOR

 #69
20160010356
2016-01-14

Tower erecting system

 #70
20150354766
2015-12-10

Flexible moment connection device for mast arm signal mounting

 #71
20150308095
2015-10-29

Construction system

 #72
20150292227
2015-10-15

Multi-axial mast positioning system

 #73
20150259911
2015-09-17

Deployment system for supported retractable extension of a composite boom

 #74
20150250668
2015-09-10

WHEELCHAIR EQUIPPED WITH A CRANE HAVING AN EXTENSIBLE MODULE WITH X-SHAPED CROSSES

 #75
20150218841
2015-08-06

Mast

 #76
20150143759
2015-05-28

Box-on-box self-stacking substructure for a drill rig

 #77
20140298735
2014-10-09

Apparatus for and method of folding a mast or derrick

 #78
20140259986
2014-09-18

Sliding locking actuator for automatic tilt mechanism

 #79
20140237911
2014-08-28

Retractable column and method of forming

 #80
20140174854
2014-06-26

Platform assembly mobile within a cylindrical structure

 #81
20130186013
2013-07-25

Tower erecting system

 #82
20130171002
2013-07-04

Hybrid Wind Turbine Tower with Integrated Yaw Bearing System

 #83
20130170987
2013-07-04

Wind Turbine Tower with Yaw Bearing System

 #84
20130111848
2013-05-09

Support pole having a track

 #85
20120304588
2012-12-06

Method for Erecting a Wind Turbine Tower

 #86
20120304553
2012-12-06

DRILLING RIG SYSTEM WITH SELF-ELEVATING DRILL FLOOR

 #87
20120279144
2012-11-08

Retractable column and method of forming

 #88
20120066999
2012-03-22

Pinned structural connection using a pin and plug arrangement

 #89
20120017526
2012-01-26

Solar panel racking system

 #90
20110185648
2011-08-04

Retractable column and method of forming

 #91
20110185647
2011-08-04

Automated telescoping tower

 #92
20100326004
2010-12-30

Lattice support structure

 #93
20100107516
2010-05-06

Retractable column and method of forming

 #94
20070051065
2007-03-08

Retractable column and method of forming

 #95
17214956
2022-07-12

Power transmission tower having elevatable trusses

 #96
17115678
2022-05-31

Emergency rescue notification apparatus and system for storm shelters

 #97
16660428
2020-09-22

Mast raising assembly

 #98
14290803
2016-01-05

Tilt-down tower

 #99
14171692
2016-05-03

Solar panel racking system