Derwin C. Spencer

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Rockwood, CA

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Patents Grantslast 30 patents

Information Patent Grant
Imaging system for a passenger bridge or the like for docking autom...
- Patent number 7,137,162
- Issue date Nov 21, 2006
- Indal Technologies Inc.
- Derwin C. Spencer
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Imaging system for a passenger bridge or the like for docking autom...
- Publication number 20050198750
- Publication date Sep 15, 2005
- Indal Technologies Inc.
- Derwin C. Spencer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...