Garfield Simms

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Dover, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Bi-directional, feed through emitter-detector for optical fiber tra...
- Patent number 4,989,051
- Issue date Jan 29, 1991
- The Univ. of Delaware
- Thomas W. Whitehead
- G02 - OPTICS
Information Patent Grant
Dual mode light emitting diode/detector diode for optical fiber tra...
- Patent number 4,948,960
- Issue date Aug 14, 1990
- The University of Delaware
- Garfield Simms
- G02 - OPTICS