Drilldown: Patents

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Patents > Inventors : John Abt or John Addis or Linley Gumm

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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 (37) · The Grass Valley Group, Inc. (9)
Filing date:
None (1) · 1960 - 1969 (1) · 1970 - 1979 (3) · 1980 - 1989 (23) · 1990 - 1999 (8) · 2000 - 2009 (11)
Grant date:
1970 - 1979 (4) · 1980 - 1989 (20) · 1990 - 1999 (9) · 2000 - 2009 (14)
Cites:
None (46) · Patent US 4255003A (1)
Links:
None (44) · 485 (1) · 7104 (1) · 7A29 (1) · 7F10 (1) · Time domain reflectometers (1)

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