Micahel W. Apperson

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Multicondition detection apparatus and method providing interleaved...
- Patent number 6,873,254
- Issue date Mar 29, 2005
- Walter Kidde Portable Equipment, Inc.
- John J. Andres
- G08 - SIGNALLING
Information Patent Grant
Multicondition detection apparatus and method providing interleaved...
- Patent number 6,522,248
- Issue date Feb 18, 2003
- Walter Kidde Portable Equipment, Inc.
- John J. Andres
- G08 - SIGNALLING