William D. Armstrong

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-powered fastener system
- Patent number 5,544,800
- Issue date Aug 13, 1996
- Innovative Quality Products Corporation
- William D. Armstrong
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Self-powered fastener system
- Patent number 5,497,929
- Issue date Mar 12, 1996
- William D. Armstrong
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Self-powered fastener system
- Patent number 5,423,469
- Issue date Jun 13, 1995
- Innovative Quality Products
- William D. Armstrong
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS