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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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Boat having buoyancy unit
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Patent number 9,567,046
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Issue date Feb 14, 2017
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Dong-Jin Cho
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Pontoon boat
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Patent number 7,987,803
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Issue date Aug 2, 2011
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Kenneth Cochran
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Emergency buoyancy system
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Patent number 7,412,939
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Issue date Aug 19, 2008
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Lockheed Martin Corporation
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Steven P. Van Derryt
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Self-propelled personal watercraft
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Patent number 6,860,223
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Issue date Mar 1, 2005
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Watermark Paddlesports, Inc.
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Anthony E. Lee
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Unsinkable vessel system
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Patent number 6,758,158
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Issue date Jul 6, 2004
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Jitendra Lakram
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Submersible catamaran
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Patent number 6,688,248
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Issue date Feb 10, 2004
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Itrec B.V.
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Joop Roodenburg
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Self-righting inflatable life raft
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Patent number 6,685,520
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Issue date Feb 3, 2004
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Tritech Technology PTY LTD
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Renard J. Wiggins
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Inflatable boat
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Patent number 6,386,932
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Issue date May 14, 2002
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Michael Murphy
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Pedal-powered watercraft
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Patent number 6,210,242
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Issue date Apr 3, 2001
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Harry Howard
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Flotation device
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Patent number 6,080,027
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Issue date Jun 27, 2000
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Will Rodemann
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Auxiliary device for inflatable life rafts
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Patent number 5,921,831
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Issue date Jul 13, 1999
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Deutsche Schlauchbootfabrik Hans Scheibert GmbH & Co, KG
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Bernd Schulze
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Spray shield for kayak
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Patent number 5,894,811
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Issue date Apr 20, 1999
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Willard E. Nordby
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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