Patents-Review.com
ClassID:

164483 ⎘

G01C9/24 - CPC Classification

Classification description:

Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble

Sub-classes:
Recent Application in this class:
#1
20250208491
2025-06-26

APPARATUS, METHOD, AND SYSTEM FOR FINE TUNING OF CAPTURE DEVICES

 #2
20240350854
2024-10-24

LEVEL BAR

 #3
20240318960
2024-09-26

Vial with Improved Visibility for Level

 #4
20230194231
2023-06-22

Combined Leveling and Measurement Tool for Piping Elements

 #5
20230083569
2023-03-16

Vial with improved visibility for level

 #6
20220268805
2022-08-25

Motion-sensitive field effect transistor, motion detection system, and method

 #7
20220196470
2022-06-23

Low-cost autonomous solarimetric station

 #8
20220113610
2022-04-14

SUPPORT FOR A TRIPOD

 #9
20220090551
2022-03-24

VEHICLE SAFETY DEVICE FOR ENGINE SHUT-OFF AND EMERGENCY ASSISTANCE

 #10
20210356269
2021-11-18

Tools and methods for locating studs in a wall

 #11
20210190492
2021-06-24

Laser receiver and target with lighted indicators

 #12
20210025704
2021-01-28

Vial with improved visibility for level

 #13
20210010254
2021-01-14

Combination of a cover plate and a drain and use of such combination

 #14
20200300623
2020-09-24

Laser level checking

 #15
20200149489
2020-05-14

Vehicle safety device for engine shut-off and emergency assistance

 #16
20190353481
2019-11-21

Tools, systems, and methods for locating hidden studs and identifying angles on a finished wall

 #17
20190293422
2019-09-26

Laser level

 #18
20190271902
2019-09-05

SUPPORT FOR A TRIPOD

 #19
20190257649
2019-08-22

Leveling tool

 #20
20190226843
2019-07-25

Multi-Functional Level Ruler

 #21
20180347977
2018-12-06

Vial with improved visibility for level

 #22
20180335303
2018-11-22

VERTICAL SIDE GRADATION IN THE A BULLS-EYE LEVEL FOR SURFACE AND EDGE LEVELLINGLEVELING, ALONG WITH MEANS FOR ANGLE MEASUREMENT

 #23
20180292207
2018-10-11

Level with slotted engagement of full width bindings

 #24
20180156145
2018-06-07

Vehicle rollover safety device utilizing a circular arc level

 #25
20180132643
2018-05-17

An Intelligent Liquid Intake Measurement Device

 #26
20180059134
2018-03-01

Flexible microfluidic motion sensors

 #27
20180021939
2018-01-25

Alignment tool

 #28
20170167175
2017-06-15

Multiple door closer installation system

 #29
20170059316
2017-03-02

Measuring apparatus to aide with hanging objects

 #30
20160377428
2016-12-29

Leveling and positioning system and method

 #31
20160356400
2016-12-08

Combination laser target and plug for sewer pipes

 #32
20160271789
2016-09-22

Measuring and marking tool

 #33
20160255971
2016-09-08

DEVICE FOR POSITIONING HANGING ITEMS

 #34
20160200523
2016-07-14

Manufacturing work machine

 #35
20160097637
2016-04-07

Post levelling device

 #36
20150377463
2015-12-31

Globe clamp with level mount

 #37
20150369602
2015-12-24

Surveying And Leveling Device

 #38
20150168143
2015-06-18

Level vial and method of manufacturing same

 #39
20150113819
2015-04-30

Five Vial Level

 #40
20150101203
2015-04-16

SLOPE AND LEVEL ANGLE MEASURING DEVICE

 #41
20150047213
2015-02-19

Footer square apparatuses

 #42
20140373371
2014-12-25

Bubble level

 #43
20140237833
2014-08-28

Remote leveling and positioning system and method

 #44
20140090260
2014-04-03

Multi-angle levels and plumbing methods

 #45
20130340269
2013-12-26

Measurement device

 #46
20130269196
2013-10-17

Level

 #47
20130247401
2013-09-26

SYSTEMS AND METHODS FOR MOUNTING PICTURE FRAMES

 #48
20130152414
2013-06-20

Level

 #49
20130074349
2013-03-28

Surveying and leveling device

 #50
20120246957
2012-10-04

Hanging device

 #51
20120151785
2012-06-21

Multi-angle levels and plumbing methods

 #52
20110302796
2011-12-15

Remote leveling and positioning system and method

 #53
20110119941
2011-05-26

Level

 #54
20110119938
2011-05-26

Multi-purpose utility level

 #55
20110010954
2011-01-20

Grinding angle bubble level jig

 #56
20100229410
2010-09-16

Remote leveling and positioning system and method

 #57
20100223795
2010-09-09

Level

 #58
20090320303
2009-12-31

Spirit level

 #59
20090293297
2009-12-03

Inclination sensor with optoelectronic level

 #60
20090277026
2009-11-12

Offset level

 #61
20090013545
2009-01-15

Leveling device

 #62
20080235966
2008-10-02

Inclination sensor

 #63
20080155843
2008-07-03

Shoes with leveling instrument

 #64
20080092402
2008-04-24

Multi-functional measuring tape and laser tool

 #65
20080086901
2008-04-17

Level with uninterrupted marking surface with high-visibility center vial

 #66
20070271802
2007-11-29

Level

 #67
20070245582
2007-10-25

Tool for plumbing, squaring and attaching

 #68
20070220765
2007-09-27

Slope Level

 #69
20070180720
2007-08-09

Cross Level

 #70
20070107242
2007-05-17

Slope level

 #71
20070052952
2007-03-08

Optical correction of a laser beam

 #72
20060256323
2006-11-16

Method and apparatus for optical correction of a laser beam

 #73
20060166766
2006-07-27

Putting training device

 #74
20060124390
2006-06-15

Angle meter and spirit level

 #75
20060073916
2006-04-06

Gradient-gauge applicable on golf green

 #76
20050043120
2005-02-24

Golf green reader

 #77
16204462
2020-01-28

Anti-cant indicator

 #78
16118938
2020-07-21

Frame hanging level

 #79
15019905
2017-05-23

Height measuring device

 #80
14592554
2017-05-16

Piping leveling systems

 #81
14144399
2016-04-26

Apparatus and methods for level and/or straight edge tools