Marvin A. Davis

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Faribault, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Bearing cup installing tool
- Patent number 4,429,447
- Issue date Feb 7, 1984
- Owatonna Tool Company
- Marvin A. Davis
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS