Patents-Review.com
ClassID:

28 ⎘

A01B1/227 - CPC Classification

Classification description:

Hand tools; Attaching the blades or the like to handles ; Interchangeable or adjustable blades Interchangeable blades

Recent Application in this class:
#1
20250255203
2025-08-14

GARDEN IMPLEMENT

 #2
20240357949
2024-10-31

Spade Shovel Device

 #3
20230354728
2023-11-09

GARDEN IMPLEMENT

 #4
20230241757
2023-08-03

Multipurpose utility attachment device

 #5
20230083473
2023-03-16

SHOVEL WITH REPLACEABLE BLADE

 #6
20230000001
2023-01-05

ASSEMBLED GARDEN TOOL

 #7
20220281126
2022-09-08

Trimsafe histology radius blade grossing knife

 #8
20220266437
2022-08-25

Power landscaping tool ensemble for using multiple tool heads

 #9
20220201917
2022-06-30

Farming tool

 #10
20220168910
2022-06-02

TRIMSAFE HISTOLOGY RADIUS BLADE GROSSING KNIFE

 #11
20220095522
2022-03-31

Garden implement

 #12
20220030754
2022-02-03

Oscillating Weeder

 #13
20210212246
2021-07-15

Farming tool

 #14
20210008705
2021-01-14

Multipurpose handle and workpiece attachment tool

 #15
20200391371
2020-12-17

System and method for hand tool with quick release interchangeable work heads

 #16
20200276723
2020-09-03

TrimSafe histology radius blade grossing knife

 #17
20190321652
2019-10-24

Telescoping pole with grabbing member

 #18
20190283229
2019-09-19

Plant watering device

 #19
20190281754
2019-09-19

FARMING TOOL

 #20
20190246867
2019-08-15

Double-Handle Apparatus

 #21
20180133887
2018-05-17

SHOCK-ABSORBING TOOL HANDLE

 #22
20170347517
2017-12-07

Gardening tool

 #23
20170332541
2017-11-23

Garden-Implement-Handle Device

 #24
20170297190
2017-10-19

Enhanced action hand tool system

 #25
20170055619
2017-03-02

Shovel Head Counterweight

 #26
20150373895
2015-12-31

Configurable hand tool system with interchangeable work heads

 #27
20150366122
2015-12-24

MULTIFUNCTIONAL DIGGING TOOL

 #28
20150233069
2015-08-20

Convertible tool

 #29
20140014378
2014-01-16

Power-assisted garden tools

 #30
20120272458
2012-11-01

Garden tool

 #31
20110083865
2011-04-14

Power-assisted garden tools

 #32
20090200813
2009-08-13

Implements

 #33
20090107307
2009-04-30

Connecting structure for hand-operated tools and handles

 #34
20070125559
2007-06-07

Quick replacement device for digging and weeding tools

 #35
20050104395
2005-05-19

Agricultural device having changeable tools

 #36
14256986
2020-01-07

Ergonomic gardening implement