David L. Brodeur

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wide-angle, high-speed, free-space optical communications system
- Patent number 5,606,444
- Issue date Feb 25, 1997
- ELDEC Corporation
- Bruce E. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical pickup and signal analyzing system for mass flowmeters
- Patent number 5,392,655
- Issue date Feb 28, 1995
- ELDEC Corporation
- Duane E. Palmer
- G01 - MEASURING TESTING
Information Patent Grant
Wide-angle, high-speed, free-space optical communications system
- Patent number 5,359,446
- Issue date Oct 25, 1994
- ELDEC Corporation
- Bruce E. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for transmitting signals between optical transceivers
- Patent number 5,295,212
- Issue date Mar 15, 1994
- ELDEC Corporation
- Randall E. Morton
- G02 - OPTICS