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Jody A. Toetschinger
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Crystal, MN, US
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last 30 patents
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Patent Grant
Detergent container with thermo-chromatic level indicator
Patent number
5,707,590
Issue date
Jan 13, 1998
Ecolab Inc.
John E. Thomas
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Patent Grant
Method of using a thermo-chromatic detergent level indicator
Patent number
5,385,044
Issue date
Jan 31, 1995
Ecolab Inc.
John E. Thomas
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...