Drilldown: Patents
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Patents > Inventors
:
George Frye
or
Les Larson
or
Richard A. Jackson
& Company
:
Audio Precision
or
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
or
Zeelan Technology, Inc.
& Grant date:
August 15, 1989 ![](/tekwiki/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.