Patents-Review.com
ClassID:

59616 ⎘

B43L7/00 - CPC Classification

Classification description:

Straightedges

Sub-classes:
Recent Application in this class:
#1
20250298475
2025-09-25

SENSOR CONTROLLER

 #2
20240184383
2024-06-06

SENSOR CONTROLLER

 #3
20230132983
2023-05-04

MULTI-USE HAMMER

 #4
20220169065
2022-06-02

Layout tool with grips

 #5
20220026997
2022-01-27

Auxiliary device

 #6
20210333893
2021-10-28

ELECTRONIC DEVICE FOR SELECTIVE TRANSMISSION OF DOWNLINK SIGNAL TO SENSOR CONTROLLER

 #7
20200333124
2020-10-22

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

 #8
20200282538
2020-09-10

Multi-use hammer

 #9
20200192496
2020-06-18

Electronic device for selective transmission of downlink signal to sensor controller

 #10
20190179429
2019-06-13

Stylus and sensor controller

 #11
20180257212
2018-09-13

MULTI-TOOL DEVICE

 #12
20180236808
2018-08-23

Magnetic ruler and method of use

 #13
20180113519
2018-04-26

Stylus and sensor controller for bi-directional communication using stylus identifier

 #14
20170370718
2017-12-28

Level and level-straightedge system

 #15
20170367621
2017-12-28

Phlebostatic Axis Locating Device

 #16
20170284784
2017-10-05

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

 #17
20170211919
2017-07-27

Device for use with a reference tool

 #18
20150298299
2015-10-22

Straight edge bar clamp

 #19
20140245624
2014-09-04

Ruler

 #20
20130099438
2013-04-25

Magnetic ruler and cutting mat

 #21
20120266471
2012-10-25

Square and Ruler

 #22
20110083332
2011-04-14

COMBINED SCALE

 #23
20110078913
2011-04-07

Scale coupling system

 #24
20110023312
2011-02-03

Digital scale: A Digital measuring device for contruction and technical drawings

 #25
20100281704
2010-11-11

Measuring device

 #26
20100083515
2010-04-08

PT Ruler

 #27
20100071221
2010-03-25

Ruler

 #28
20100050452
2010-03-04

Safety rule

 #29
20090165316
2009-07-02

Measurement Apparatus Having Display Device

 #30
20090083984
2009-04-02

Ruler for multiple picots

 #31
20090077821
2009-03-26

Tool for tracing horizontal lines on curved surfaces

 #32
20090064517
2009-03-12

Electronic ruler

 #33
20090056155
2009-03-05

Ruler

 #34
20090042027
2009-02-12

Ruler on a roll

 #35
20080148582
2008-06-26

Parallel ruler device

 #36
20080022541
2008-01-31

Proportional ruler

 #37
20070214671
2007-09-20

Tearing Ruler

 #38
20070172679
2007-07-26

Office or cosmetics article

 #39
20070074414
2007-04-05

DIGITAL SPEED SQUARE APPARATUS AND METHOD FOR USING THE SAME

 #40
20070011897
2007-01-18

Ruler with inlay strip

 #41
20060265895
2006-11-30

Leveling device

 #42
20060260146
2006-11-23

Illuminated ruler

 #43
20060162089
2006-07-27

Ruler with rubber overmolded to stainless steel base

 #44
20060156557
2006-07-20

Writing guide

 #45
20060143934
2006-07-06

Device for measuring and teaching scales of units

 #46
20060105091
2006-05-18

Non-toxic lava fluids for use in children's products

 #47
20050241508
2005-11-03

Guide system for forming ink images

 #48
20050178013
2005-08-18

Transparent measuring device with enhanced visibility lines

 #49
20050135086
2005-06-23

Stationery item and ornamental device arrangement

 #50
20050086819
2005-04-28

Ruler with anti-slipping member

 #51
20050072012
2005-04-07

Dual axis flexible rule

 #52
15641076
2019-07-16

Apparatus and methods for level and/or straight edge tools

 #53
15136986
2017-07-04

Apparatus and methods for level and/or straight edge tools

 #54
14559580
2015-05-19

Transparent measuring device with enhanced viewing windows

 #55
14144399
2016-04-26

Apparatus and methods for level and/or straight edge tools