Patents-Review.com
ClassID:

46613 ⎘

B26F1/34 - CPC Classification

Classification description:

Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor; Hand-held perforating or punching apparatus, e.g. awls power actuated

Recent Application in this class:
#1
20260034699
2026-02-05

PUNCH FOR A POWER TOOL

 #2
20250170742
2025-05-29

KNOCKOUT TOOLS

 #3
20250083353
2025-03-13

HYDRAULIC HAND-HELD KNOCKOUT PUNCH DRIVER

 #4
20240227042
2024-07-11

POWER TOOL

 #5
20240083065
2024-03-14

Handheld punch tool

 #6
20220346944
2022-11-03

Intraocular Lens Punch

 #7
20220111548
2022-04-14

Handheld punch tool

 #8
20220080613
2022-03-17

Apparatus for hole-making in an elongated, tubular body, and method of use of the apparatus

 #9
20220032486
2022-02-03

Hydraulic hand-held knockout punch driver

 #10
20210386973
2021-12-16

METHODS OF IMPLANTING BARBED MICROCATHETERS HAVING FLUID EGRESS OPENINGS FOR INFUSING THERAPEUTIC FLUIDS INTO TISSUE

 #11
20210299902
2021-09-30

Hand-held knockout punch driver

 #12
20210276215
2021-09-09

Drywall Punch Device

 #13
20210086389
2021-03-25

Rechargeable hydraulic punching machine for cable tray

 #14
20210077781
2021-03-18

Methods of making and implanting barbed microcatheters having fluid egress openings for infusing therapeutic fluids

 #15
20200147825
2020-05-14

Apparatus for hole-making in an elongated, tubular body, and method of use of the apparatus

 #16
20190224879
2019-07-25

Hand-held knockout punch driver

 #17
20190152083
2019-05-23

Hydraulic hand-held knockout punch driver

 #18
20180319000
2018-11-08

Hydraulically actuated piston guided in a cylinder, and hydraulic working tool

 #19
20180236649
2018-08-23

Method for operating a hydraulically operated hand-held device and hydraulically operated hand-held device

 #20
20170164952
2017-06-15

Trocar device with detachable handle and associated methods

 #21
20160303755
2016-10-20

Hand-held knockout punch driver

 #22
20160199073
2016-07-14

Trocar device with detachable handle and associated methods

 #23
20160039108
2016-02-11

Hydraulic hand-held knockout punch driver

 #24
20150151348
2015-06-04

Pivoting jaw and motor-actuable handheld apparatus

 #25
20140251104
2014-09-11

Jaw pair for punching out holes

 #26
20120255184
2012-10-11

Hand-held knockout punch driver

 #27
20120255183
2012-10-11

Hydraulic hand-held knockout punch driver

 #28
20120132453
2012-05-31

MULTI-FUNCTION POWER TOOL

 #29
20080098869
2008-05-01

Electric punching device

 #30
20070131074
2007-06-14

IMPROVED HOLE-PUNCHING MACHINE

 #31
20060011026
2006-01-19

Ergonomic, handheld, power index punch

 #32
20050172775
2005-08-11

Punching apparatus