Robert J. Walker

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Corning, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical circuit on printed circuit board
- Patent number RE38310
- Issue date Nov 11, 2003
- Corning Incorporated
- Jeffery A. DeMeritt
- 385 - Optical waveguides
Information Patent Grant
Optical-transmission system having a split-gain amplifier and a sig...
- Patent number 6,173,094
- Issue date Jan 9, 2001
- Corning Incorporated
- John E. Bowerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical circuit on printed circuit board
- Patent number 5,659,641
- Issue date Aug 19, 1997
- Corning, Inc.
- Jeffery A. DeMeritt
- G02 - OPTICS