ClassID:

164040

G01B3/566 - CPC Classification

Classification description:

Instruments as specified in the subgroups and characterised by the use of mechanical measuring means; Gauges for measuring angles or tapers, e.g. conical calipers Squares

Recent Application in this class:
#1
20250290739
2025-09-18

Actuator-Type Combination Square

#2
20250277383
2025-09-04

Rafter Square Comprising a Heel Having an Integrated Tool Aperture

#3
20250244118
2025-07-31

PIVOT SQUARE PRECISION MEASUREMENT TOOL

#4
20250058580
2025-02-20

Carpenter Tools

#5
20240327087
2024-10-03

Combination square packaging

#6
20240310170
2024-09-19

MEASUREMENT DEVICES WITH INTEGRAL ANGLE FINDER, SPIRIT LEVELS, AND CASTOR DEVICE PAIR FOR USE WITH LADDERS

#7
20240255267
2024-08-01

Combination Square and Method of Adjusting The Same

#8
20240200923
2024-06-20

Masonry Square

#9
20240110775
2024-04-04

WRITEABLE AND ERASABLE ARTISAN RULES

#10
20230382150
2023-11-30

Carpenter tools

#11
20230322011
2023-10-12

Carpenter tools

#12
20230288178
2023-09-14

MULTIFUNCTIONAL SPEED SQUARE

#13
20230122696
2023-04-20

Speed square with extension

#14
20230070653
2023-03-09

Radius template

#15
20220282961
2022-09-08

Adjustable square

#16
20220203753
2022-06-30

Speed square with extension

#17
20220026190
2022-01-27

Multifunctional speed square

#18
20220024244
2022-01-27

Speed square with extension

#19
20220011084
2022-01-13

Adjustable T-square

#20
20210379924
2021-12-09

Speed square with extension

#21
20210325163
2021-10-21

Adjustable square

#22
20210325162
2021-10-21

Adjustable square

#23
20210325161
2021-10-21

Adjustable square

#24
20210190467
2021-06-24

Magnetic pipe square level

#25
20210072012
2021-03-11

Adjustable square

#26
20210072011
2021-03-11

Stepwise adjustable square

#27
20200333124
2020-10-22

JIG OF SPIRIT LEVEL CLAMPING AID TOOLS, SQUARES AND HAND CLAMPS

#28
20200307300
2020-10-01

Construction square

#29
20200298612
2020-09-24

Adjustable angle measurement tool

#30
20200232776
2020-07-23

Fitting square

#31
20200200518
2020-06-25

STAIR AND RAFTER LAYOUT GUIDE AND LEVEL SYSTEM AND METHOD OF USE

#32
20200158485
2020-05-21

Multi function gauges which expand the uses of carpenters steel squares

#33
20200132427
2020-04-30

SEGMENTED, COMBINATION LEVEL AND SQUARE, HAVING SLIDING AND/OR MAGNETIC JOINT

#34
20200047542
2020-02-13

Speed square with extension

#35
20190225009
2019-07-25

Adjustable carpenters square and method of use

#36
20190118369
2019-04-25

Wood-I floor beam square

#37
20190078864
2019-03-14

SQUARE TOOL

#38
20180231363
2018-08-16

Electrical box installation tool

#39
20170341219
2017-11-30

Roof square with blade locking and release mechanism

#40
20170336187
2017-11-23

Square Device

#41
20170314904
2017-11-02

MARKING AND CUTTING TEMPLATE TOOL FOR SHEET MATERIALS

#42
20170284784
2017-10-05

Jig of spirit level clamping aid tools, squares and hand clamps

#43
20170258210
2017-09-14

Hand tool with lanyard attachment loop

#44
20170211919
2017-07-27

Device for use with a reference tool

#45
20170210004
2017-07-27

Rotating and adjustable pipe fitting square with force sensitive keepers

#46
20170191817
2017-07-06

Skate blade edge measurement system

#47
20160097624
2016-04-07

Measuring device

#48
20150276367
2015-10-01

METAL FRAMING LAYOUT SQUARE AND A METHOD OF USING SAME

#49
20150217593
2015-08-06

CARPENTER'S PULL-APART FRAMING SQUARE

#50
20150047214
2015-02-19

T-square

#51
20150047213
2015-02-19

Footer square apparatuses

#52
20140373373
2014-12-25

Combination square with swivel head

#53
20140290080
2014-10-02

Combination Square With Biased Locking Mechanism

#54
20130318804
2013-12-05

Squaring and leveling tool

#55
20130263460
2013-10-10

Footer square apparatuses

#56
20130219727
2013-08-29

Three Dimensional Squaring Tool

#57
20130111772
2013-05-09

Squaring tool with offset blades

#58
20130025142
2013-01-31

Adjustable construction square

#59
20120317824
2012-12-20

Laser square

#60
20120311880
2012-12-13

MEASURING DEVICE SYSTEM

#61
20120266471
2012-10-25

Square and Ruler

#62
20120246952
2012-10-04

Footer square apparatuses

#63
20120240419
2012-09-27

Razor blade tape measure multi-tool

#64
20120180332
2012-07-19

Combination square

#65
20120017486
2012-01-26

Firearm and Archery Sighting Device

#66
20110277331
2011-11-17

Crown molding ruler

#67
20110108428
2011-05-12

Method for Manufacturing High-Visibility Measurement Tool

#68
20100281702
2010-11-11

Adjustable angle framing square apparatus having a straight-edge element with a translational shift mechanism

#69
20100223795
2010-09-09

Level

#70
20100154234
2010-06-24

Sliding square for tape measure

#71
20100139106
2010-06-10

Hinged measuring and marking device

#72
20100077624
2010-04-01

Evidence preservation items

#73
20090031577
2009-02-05

Adjustable carpenters square with tape measure

#74
20090031571
2009-02-05

Carpenters square with tape measure

#75
20080301962
2008-12-11

Framing tool

#76
20080155847
2008-07-03

Corner Gauge

#77
20080148587
2008-06-26

Pine fitters square

#78
20080115453
2008-05-22

Mason's adjustable alignment tool

#79
20070277387
2007-12-06

Carpenter's pitch square

#80
20070245582
2007-10-25

Tool for plumbing, squaring and attaching

#81
20070245581
2007-10-25

Hand tool

#82
20070220764
2007-09-27

Precision electronic combination square

#83
20070220760
2007-09-27

Versatile adjustable clamp fixture and multiple square tool

#84
20070204475
2007-09-06

Combination square

#85
20070193049
2007-08-23

Craft board assembly and method of use

#86
20070089305
2007-04-26

Ultimate drywall square

#87
20070074414
2007-04-05

DIGITAL SPEED SQUARE APPARATUS AND METHOD FOR USING THE SAME

#88
20070074413
2007-04-05

Digital speed square apparatus and method for using the same

#89
20060196072
2006-09-07

Lay-out tool and assembly

#90
20060174500
2006-08-10

Center-marking carpentry layout square

#91
20060085993
2006-04-27

Folding framing square

#92
20060037206
2006-02-23

Speed level

#93
20060032066
2006-02-16

Multifunction measuring square

#94
19063317
2025-12-30

Orientation determination device

#95
18427708
2024-10-01

Triangular ruler

#96
18142601
2025-12-02

Apparatus for documenting stair dimensional uniformity

#97
17880272
2024-10-08

Framing square

#98
17074248
2023-06-06

Multi-function square gauges and methods of use

#99
15959799
2020-04-28

Measuring tool

#100
15271444
2019-03-05

Laser measuring device for a pipe fitting