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Watertight door or window
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Patent number 9,932,758
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Issue date Apr 3, 2018
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OPACMARE S.r.l.
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Roberto Genta
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Cover system
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Patent number 9,783,267
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Issue date Oct 10, 2017
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Dowco, Inc.
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Jon Alexander
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Boat window system
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Patent number 7,506,605
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Issue date Mar 24, 2009
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Marshall Duffield
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Boat window system
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Patent number 7,415,938
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Issue date Aug 26, 2008
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Marshall Duffield
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2697257
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Patent number 2,697,257
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Issue date Dec 21, 1954
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2606346
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Patent number 2,606,346
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Issue date Aug 12, 1952
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2264426
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Patent number 2,264,426
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Issue date Dec 2, 1941
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2223170
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Patent number 2,223,170
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Issue date Nov 26, 1940
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2219461
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Patent number 2,219,461
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Issue date Oct 29, 1940
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1897693
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Patent number 1,897,693
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Issue date Feb 14, 1933
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1873186
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Patent number 1,873,186
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Issue date Aug 23, 1932
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1823790
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Patent number 1,823,790
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Issue date Sep 15, 1931
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1803533
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Patent number 1,803,533
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Issue date May 5, 1931
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1783336
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Patent number 1,783,336
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Issue date Dec 2, 1930
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1771514
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Patent number 1,771,514
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Issue date Jul 29, 1930
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1714844
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Patent number 1,714,844
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Issue date May 28, 1929
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1392771
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Patent number 1,392,771
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Issue date Oct 4, 1921
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1336038
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Patent number 1,336,038
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Issue date Apr 6, 1920
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT