Drilldown: Patents
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- Companies (64)
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- Patents (1671)
- Persons (321)
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- Software (158)
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Patents > Inventors :
Art Metz or
Bruce Hofer or
Dan Knierim or
Les Larson
& Company :
Anderson Jeffrey J, Moore John S or
Audio Precision or
Tektronix or
The Grass Valley Group, Inc.
& Grant date:
1990
& Cites :
Patent US 2922074A or
Patent US 3358159A or
Patent US 3531675A or
Patent US 3753170A or
None
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