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Gene L. Tyser
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Wilbur, NE, US
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Patents Grants
last 30 patents
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Patent Grant
Quick adjusting pliers
Patent number
7,293,485
Issue date
Nov 13, 2007
Irwin Industrial Tool Company
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Quick adjusting pliers
Patent number
7,100,480
Issue date
Sep 5, 2006
Irwin Industrial Tool Company
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Quick adjusting pliers
Patent number
7,089,832
Issue date
Aug 15, 2006
Irwin Industrial Tool Company
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Quick adjusting pliers
Patent number
7,040,201
Issue date
May 9, 2006
Irwin Industrial Tool Company
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Large capacity locking pliers
Patent number
5,351,585
Issue date
Oct 4, 1994
Petersen Manufacturing Co. Inc.
Terry G. Leseberg
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
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Patent Application
Quick adjusting pliers
Publication number
20060243103
Publication date
Nov 2, 2006
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Quick adjusting pliers
Publication number
20050262974
Publication date
Dec 1, 2005
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Quick adjusting pliers
Publication number
20040194591
Publication date
Oct 7, 2004
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Quick adjusting pliers
Publication number
20040194590
Publication date
Oct 7, 2004
David P. Engvall
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS