Adrian F. Pendergrass

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Nested expansible socket
- Patent number 6,098,502
- Issue date Aug 8, 2000
- Pendergrass; Adrian F.
- Adrian F. Pendergrass
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS