Drilldown: Patents

Patents > Inventors : Bruce J. Penney or George Frye or John Addis or Les Larson or Richard Cabot or Val Garuts & Company : Dubner Computer Systems, Inc. or Hiro Moriyasu or Tektronix Inc or Triquint Semiconductor, Inc. or Triquint Semiconductors, Inc. or XFRM Inc & Filing date: 1971 & Cites : ... or Patent US 3214516A or Patent US 3293474A or Patent US 3753170A or None & Links : 5A38 or None

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