Don V. Hitzfield

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Mission Viejo, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Floatation system including life raft
- Patent number 7,314,398
- Issue date Jan 1, 2008
- Apical Industries, Inc.
- David G. Parrott
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Safety device trigger for activating a safety device
- Patent number 7,207,522
- Issue date Apr 24, 2007
- Apical Industries, Inc.
- David G. Parrott
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Floatation system including life raft
- Patent number 7,115,010
- Issue date Oct 3, 2006
- Apical Industries, Inc.
- David G. Parrott
- B64 - AIRCRAFT AVIATION COSMONAUTICS