John Schaefer

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Coram, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
System for detecting ice or snow on surface which specularly reflec...
- Patent number 6,069,565
- Issue date May 30, 2000
- Rosemount Aerospace Inc.
- Howard Stern
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
System for detecting ice or snow on surface which specularly reflec...
- Patent number 5,838,239
- Issue date Nov 17, 1998
- Robotic Vision Systems, Inc.
- Howard Stern
- B64 - AIRCRAFT AVIATION COSMONAUTICS