John C. Detloff

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for disassembling locks
- Patent number 4,680,860
- Issue date Jul 21, 1987
- A-1 Security Manufacturing Corp.
- John C. Detloff
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Locksmith's tool for installing springs and driver pins into pin tu...
- Patent number 4,675,994
- Issue date Jun 30, 1987
- John C. Detloff
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS