Drilldown: Patents

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Patents > Filing date: 1980 - 1989 & Grant date: 1991 & Links: None

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Inventors:
Gary L. Brown (3) · Barry L. Rosenow (2) · Bruce J. Penney (2) · David L. Knierim (2) · Evan E. Patton (2) · John G. Theus (2) · Randahl B. Lloyd (2) · Ronald M. Jackson (2) · Thomas S. Buzak (2)
Company:
Dubner Computer Systems, Inc., The Grass Valley Group, Inc. (1) · Tektronix Inc (39) · The Grass Valley Group, Inc. (4)
Filing date:
1986 (2) · 1987 (2) · 1988 (8) · 1989 (32)
Grant date:
January 1991 (6) · February 1991 (5) · March 1991 (4) · April 1991 (5) · May 1991 (4) · June 1991 (3) · July 1991 (3) · August 1991 (4) · September 1991 (1) · October 1991 (4) · November 1991 (2) · December 1991 (3)
Cites:
None (44)
Links: (Click arrow to add another value)

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