Richard Michael McCalley, Jr.

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Huntersville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Fastener extractor
- Patent number 7,152,509
- Issue date Dec 26, 2006
- Irwin Industrial Tool Company
- Richard M. McCalley, Jr.
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ratchet extraction wrench
- Patent number 7,152,508
- Issue date Dec 26, 2006
- Irwin Industrial Tool Company
- Richard Michael McCalley, Jr.
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS