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Richard L. Hopper, Jr.
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Kenosha, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reversible ratchet wrench
Patent number
7,299,720
Issue date
Nov 27, 2007
Snap-on Incorporated
George W. Schultz
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Dead blow hammer with composite holder
Patent number
7,168,338
Issue date
Jan 30, 2007
Snap-on Incorporated
Richard L. Hopper, Jr.
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Dead blow hammer
Patent number
D533759
Issue date
Dec 19, 2006
Snap-on Incorporated
Richard L. Hopper, Jr.
D08 - Tools and hardware
Information
Patent Grant
Ratcheting tool with pawl spring retainer
Patent number
7,044,029
Issue date
May 16, 2006
Snap-on Incorporated
Richard L. Hopper, Jr.
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS