David V. Albertson

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Wayzata, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Socket drive assembly
- Patent number D540635
- Issue date Apr 17, 2007
- Robert V. Albertson
- D08 - Tools and hardware
Information Patent Grant
Combined selector and drive member
- Patent number D529778
- Issue date Oct 10, 2006
- Robert V. Albertson
- D08 - Tools and hardware
Information Patent Grant
Air motor socket wrench with quick socket release and muffler
- Patent number 7,069,819
- Issue date Jul 4, 2006
- Robert V. Albertson
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Socket drive assembly
- Patent number D521824
- Issue date May 30, 2006
- Robert V. Albertson
- D08 - Tools and hardware