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Clean Shield Enterprises, Inc.
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Eagan, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Squeegee bucket fluid fill device and system
Patent number
6,585,011
Issue date
Jul 1, 2003
Clean Shield Enterprises, Inc.
Robert Willeke
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automotive fluid dispensing system
Patent number
6,311,873
Issue date
Nov 6, 2001
Clean Shield Enterprises, Inc.
Robert Willeke
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Windshield washer fluid dispensing system
Patent number
6,230,939
Issue date
May 15, 2001
Clean Shield Enterprises, Inc.
Robert Willeke
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76101746 - CLEAN SHIELD
Serial number
76101746
Registration number
2767260
Filing date
Aug 1, 2000
Clean Shield Enterprises, Inc.
37 - Building construction
Information
Trademark
76022413 - CLEAN SHIELD
Serial number
76022413
Filing date
Apr 10, 2000
Clean Shield Enterprises, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75735712 - CLEAN SHIELD
Serial number
75735712
Filing date
Jun 23, 1999
Clean Shield Enterprises, Inc
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry