Douglas Johnson

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Belmont, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Bar clamp
- Patent number 10,011,005
- Issue date Jul 3, 2018
- Irwin Industrial Tool Company
- Jillian Shute
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Chalk reel
- Patent number 9,701,154
- Issue date Jul 11, 2017
- Irwin Industrial Tool Company
- Gregory David Parker
- B44 - DECORATIVE ARTS
Information Patent Grant
Chalk line
- Patent number 7,770,300
- Issue date Aug 10, 2010
- Irwin Industrial Tool Company
- Douglas Johnson
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
CHALK REEL
- Publication number 20160347117
- Publication date Dec 1, 2016
- Irwin Industrial Tool Company
- Gregory David Parker
- B44 - DECORATIVE ARTS
Information Patent Application
BAR CLAMP
- Publication number 20150246431
- Publication date Sep 3, 2015
- Irwin Industrial Tool Company
- Jillian Shute
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
LOCKING PLIERS WITH CUSTOMIZABLE JAWS
- Publication number 20150246432
- Publication date Sep 3, 2015
- William Craig
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CHALK LINE
- Publication number 20100011599
- Publication date Jan 21, 2010
- Irwin Industrial Tool Company
- Douglas Johnson
- B44 - DECORATIVE ARTS