Drilldown: Patents

Patents > Inventors : Bozidar Janko or Dan Knierim or John Addis or John Kobbe or Linley Gumm or Phil Crosby or Richard A. Jackson & Company : Dubner Computer Systems, Inc. or Richard Cabot or Tektronix Inc, Sony-Tektronix Inc or The Grass Valley Group, Inc. or Triquint Semiconductor Inc. & Grant date: July 1989 & Cites : Patent US 3214631A or Patent US 3293474A or Patent US 3325673A or Patent US 3531675A or Patent US 3689752A or Patent US 4048577A or Patent US 4255003A or Other or None & Links : 465 or 7A16A or 7A24 or 7D15 or None

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