Douglas A. Pinnow

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Wallingford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus for transverse electrode electro-optic tunable fi...
- Patent number 4,494,827
- Issue date Jan 22, 1985
- The United States of America as represented by the Secretary of the Air Force
- Richard L. Abrams
- G02 - OPTICS
Information Patent Grant
Infrared transmitting fiber optical waveguide extruded from halides...
- Patent number 4,451,116
- Issue date May 29, 1984
- Hughes Aircraft Company
- Douglas A. Pinnow
- G02 - OPTICS
Information Patent Grant
Plastic clad optical fibers
- Patent number 4,367,918
- Issue date Jan 11, 1983
- Times Fiber Communications, Inc.
- Douglas A. Pinnow
- G02 - OPTICS
Information Patent Grant
High selectivity thin film polarizer
- Patent number 4,289,381
- Issue date Sep 15, 1981
- Hughes Aircraft Company
- Hugh L. Garvin
- G02 - OPTICS
Information Patent Grant
Electro-optic tunable optical filter
- Patent number 4,197,008
- Issue date Apr 8, 1980
- Hughes Aircraft Company
- Douglas A. Pinnow
- G02 - OPTICS
Information Patent Grant
Medical laser instrument for transmitting infrared laser energy to...
- Patent number 4,170,997
- Issue date Oct 16, 1979
- Hughes Aircraft Company
- Douglas A. Pinnow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making hermetic coaxial cable
- Patent number 4,139,936
- Issue date Feb 20, 1979
- Hughes Aircraft Company
- Richard L. Abrams
- H01 - BASIC ELECTRIC ELEMENTS