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James T. Russell
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Salt Lake City, UT, US
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last 30 patents
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Patent Grant
Process of using metal azide recording media with laser
Patent number
4,622,284
Issue date
Nov 11, 1986
Digital Recording Corporation
John L. West
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Focusing elements and system for producing a prescribed energy dist...
Patent number
4,545,653
Issue date
Oct 8, 1985
Digital Recording Corporation
Bryon B. Brenden
G02 - OPTICS
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Patent Grant
Apparatus for improving focus during playback of an optical data re...
Patent number
4,460,989
Issue date
Jul 17, 1984
Jacobs; Eli Soloman
James T. Russell
G11 - INFORMATION STORAGE