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St. Croix Marine Products, Inc.
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Bloomington, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Watercraft roll-on system
Patent number
6,883,454
Issue date
Apr 26, 2005
St. Croix Marine Products, Inc.
William R. Blackmore
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Boating lift
Patent number
6,591,770
Issue date
Jul 15, 2003
St. Croix Marine Products, Inc.
William R. Blackmore
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
85750174 - ST. CROIX MARINE PRODUCTS
Serial number
85750174
Registration number
4398917
Filing date
Oct 10, 2012
St. Croix Marine Products, Inc.
12 - Vehicles
Information
Trademark
85750222 - EURO HELM
Serial number
85750222
Registration number
4386962
Filing date
Oct 10, 2012
St. Croix Marine Products, Inc.
12 - Vehicles