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Thomas A. Prentiss
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Fairport, NY, US
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last 30 patents
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Patent Grant
Cleaning brush having fibers of different lengths
Patent number
5,923,940
Issue date
Jul 13, 1999
Xerox Corporation
Steven W. Baldwin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Monitoring cleaning performance to predict cleaner life
Patent number
5,903,797
Issue date
May 11, 1999
Xerox Corporation
Matthew P. Daniels
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY