Drilldown: Patents

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Patents > Inventors : Bei Li or John Addis or Richard A. Jackson

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Inventors: (Click arrow to add another value)
Company:
Jackson Richard A, Symes Peter D, Bannister Richard S, Grancey Thomas A, Frasier Richard A, John Abt, Barnett Ronnie D, Blecksmith James E, Windrem Kevin D, Olmstead Neil R (1) · Tektronix Inc (16) · The Grass Valley Group, Inc. (14)
Filing date:
1969 (1) · 1970 (1) · 1974 (1) · 1977 (1) · 1981 (1) · 1983 (1) · 1985 (2) · 1986 (12) · 1988 (9) · 1990 (1) · 1999 (1)
Grant date:
1970 - 1979 (4) · 1980 - 1989 (22) · 1990 - 1999 (4) · 2000 - 2009 (1)
Cites:
None (30) · Patent US 4255003A (1)
Links:
None (29) · 485 (1) · 7104 (1) · 7A29 (1) · 7F10 (1)

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