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STEREOGRAPHICS CORP.
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SAN RAFAEL, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stereoscopic motion picture projection system
Patent number
5,481,321
Issue date
Jan 2, 1996
Stereographics Corp.
Lenny Lipton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Stereoscopic video camera with image sensors having variable effect...
Patent number
5,142,357
Issue date
Aug 25, 1992
Stereographics Corp.
Lenny Lipton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal shutter system for stereoscopic and other applications
Patent number
4,967,268
Issue date
Oct 30, 1990
StereoGraphics
Lenny Lipton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereoscopic television system with field storage for sequential di...
Patent number
4,562,463
Issue date
Dec 31, 1985
Stereographics Corp.
Lenny Lipton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereoscopic zoom lens system for three-dimensional motion pictures...
Patent number
4,418,993
Issue date
Dec 6, 1983
Stereographics Corp.
Lenny Lipton
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73418787 - STEREOGRAPHICS
Serial number
73418787
Filing date
Mar 25, 1983
STEREOGRAPHICS CORP.
41 - Education
Information
Trademark
73418788 - STEREOGRAPHICS
Serial number
73418788
Filing date
Mar 25, 1983
STEREOGRAPHICS CORP.
35 - Advertising
Information
Trademark
73418211 - STEREOGRAPHICS
Serial number
73418211
Filing date
Mar 21, 1983
STEREOGRAPHICS CORP.
42 - Scientific and technological services and research and design relating thereto