Robert J. Furmanak

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Cochranville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Coupling of optical waveguide to optical waveguide devices
- Patent number 6,519,393
- Issue date Feb 11, 2003
- Bruce Lee Booth
- G02 - OPTICS
Information Patent Grant
Thereof fiber interconnection apparatus and process for the prepara...
- Patent number 6,324,325
- Issue date Nov 27, 2001
- Bruce L. Booth
- G02 - OPTICS
Information Patent Grant
Optical waveguide connectors and methods of making same
- Patent number 5,394,495
- Issue date Feb 28, 1995
- E. I. Du Pont de Nemours and Company
- Bruce L. Booth
- G02 - OPTICS
Information Patent Grant
Slot-coupling of optical waveguide to optical waveguide devices
- Patent number 5,062,681
- Issue date Nov 5, 1991
- E. I. Du Pont de Nemours and Company
- Robert J. Furmanak
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Photo-polymer based fiber-optic switch using total internal reflect...
- Publication number 20030002778
- Publication date Jan 2, 2003
- David Bach
- G02 - OPTICS
Information Patent Application
Coupling of optical waveguide to optical waveguide devices
- Publication number 20020085812
- Publication date Jul 4, 2002
- Bruce Lee Booth
- G02 - OPTICS