Drilldown: Patents
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Patents > Inventors :
Bruce Hofer or
John Addis or
Les Larson or
Linley Gumm or
Phil Crosby or
Thomas S. Buzak
& Company :
Audio Precision or
Tektronix Inc or
Triquint Semiconductors, Inc. or
Zeelan Technology, Inc.
& Filing date:
1990 - 1999
& Cites :
... or
Patent US 2280531A or
Patent US 3689752A or
Patent US 3725792A or
Patent US 3753170A or
Patent US 4255003A or
None
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Showing below up to 25 results in range #1 to #25.