Ensign-Bickford Optical Technologies, Inc.

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Van Nuys, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods of making optical waveguides and waveguides made thereby
- Patent number 5,318,611
- Issue date Jun 7, 1994
- Ensign-Bickford Optical Technologies, Inc.
- Trevor Merritt
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguides having reduced bending loss and method of making...
- Patent number 5,175,785
- Issue date Dec 29, 1992
- Ensign-Bickford Optical Technologies, Inc.
- Franklin W. Dabby
- G02 - OPTICS
Information Patent Grant
Methods of making optical waveguides
- Patent number 5,028,246
- Issue date Jul 2, 1991
- Ensign-Bickford Optical Technologies, Inc.
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL

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