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Colby M. Haas
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Providence, UT, US
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last 30 patents
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Patent number
6,023,813
Issue date
Feb 15, 2000
Spectrum Industrial Products, Inc.
David Thatcher
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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20090064452
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Mar 12, 2009
Spectrum Industrial Products,Inc.
David K. Thatcher
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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20020174510
Publication date
Nov 28, 2002
David K. Thatcher
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...