M. Gary Grossman

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Fort Lee, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Camera lens
- Patent number D272634
- Issue date Feb 14, 1984
- Sima Products Corporation
- Steven M. Breslau
- D16 - Photography and optical equipment
Information Patent Grant
Camera lens accessory mounting construction
- Patent number 4,416,528
- Issue date Nov 22, 1983
- Sima Products Corporation
- Steven M. Breslau
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY