Stephen L. Palfrey

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Metuchen, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
High performance angled stripe superluminescent diode
- Patent number 4,958,355
- Issue date Sep 18, 1990
- RCA Inc.
- Gerard A. Alphonse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device with mode selecting grating
- Patent number 4,911,516
- Issue date Mar 27, 1990
- General Electric Company
- Stephen L. Palfrey
- G02 - OPTICS