Harold R. Clark

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Fanwood, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical waveguide structure including reflective asymmetric cavity
- Patent number 5,182,787
- Issue date Jan 26, 1993
- AT&T Bell Laboratories
- Greg E. Blonder
- G02 - OPTICS
Information Patent Grant
Methods for making mirrors
- Patent number 5,135,605
- Issue date Aug 4, 1992
- AT&T Bell Laboratories
- Greg E. Blonder
- G02 - OPTICS
Information Patent Grant
Optoelectronic device package method and apparatus
- Patent number 5,073,003
- Issue date Dec 17, 1991
- AT&T Bell Laboratories
- Harold R. Clark
- G02 - OPTICS
Information Patent Grant
Optoelectronic device package method
- Patent number 5,017,263
- Issue date May 21, 1991
- AT&T Bell Laboratories
- Harold R. Clark
- G02 - OPTICS