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Flyable sailboat
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Patent number 9,682,776
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Issue date Jun 20, 2017
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Chen-Hsin Lin
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Improvements relating to masts
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Patent number 9,139,256
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Issue date Sep 22, 2015
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Sail Line Fish Ltd
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Stuart Balfour
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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-
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Multihull vessels
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Patent number 4,878,447
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Issue date Nov 7, 1989
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John W. Thurston
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Wind propelled vessel
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Patent number 4,653,417
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Issue date Mar 31, 1987
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Christopher R. White
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Boat with a swinging mast
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Patent number 4,638,755
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Issue date Jan 27, 1987
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Kemal Butka
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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-
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Wind propelled vessel
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Patent number 4,537,145
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Issue date Aug 27, 1985
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Christopher R. White
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Mast displacement mechanism
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Patent number 4,005,669
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Issue date Feb 1, 1977
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Julius Roland Klemm
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Sailboat stabilizing system
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Patent number 3,985,106
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Issue date Oct 12, 1976
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Abraham D. Ross
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Sailing craft
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Patent number 3,972,300
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Issue date Aug 3, 1976
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Leo J. Adamski
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3858542
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Patent number 3,858,542
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Issue date Jan 7, 1975
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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3839979
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Patent number 3,839,979
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Issue date Oct 8, 1974
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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2944505
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Patent number 2,944,505
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Issue date Jul 12, 1960
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1916459
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Patent number 1,916,459
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Issue date Jul 4, 1933
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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1856804
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Patent number 1,856,804
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Issue date May 3, 1932
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT