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Hovercraft without lift fan
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Patent number 9,085,290
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Issue date Jul 21, 2015
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CHONGQING YUNHAN MARINE TECHNOLOGY CO., LTD.
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Liang Hou
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B60 - VEHICLES IN GENERAL
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Surface effect boat
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Patent number 4,228,752
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Issue date Oct 21, 1980
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Theodore E. Sladek
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B60 - VEHICLES IN GENERAL
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-
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Gas-cushion vehicles
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Patent number 4,135,595
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Issue date Jan 23, 1979
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Hovermarine Transport Limited
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Edward G. Tattersall
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B60 - VEHICLES IN GENERAL
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Air cushion vehicle
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Patent number 4,056,159
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Issue date Nov 1, 1977
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Carmi Goodrich Evans
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B60 - VEHICLES IN GENERAL
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3854547
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Patent number 3,854,547
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Issue date Dec 17, 1974
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B60 - VEHICLES IN GENERAL
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3742888
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Patent number 3,742,888
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Issue date Jul 3, 1973
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B60 - VEHICLES IN GENERAL
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3710887
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Patent number 3,710,887
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Issue date Jan 16, 1973
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B60 - VEHICLES IN GENERAL
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3677213
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Patent number 3,677,213
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Issue date Jul 18, 1972
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B60 - VEHICLES IN GENERAL
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3662854
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Patent number 3,662,854
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Issue date May 16, 1972
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B60 - VEHICLES IN GENERAL
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3566822
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Patent number 3,566,822
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Issue date Mar 2, 1971
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B60 - VEHICLES IN GENERAL
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3559608
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Patent number 3,559,608
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Issue date Feb 2, 1971
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B60 - VEHICLES IN GENERAL
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3532180
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Patent number 3,532,180
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Issue date Oct 6, 1970
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B60 - VEHICLES IN GENERAL
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3521566
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Patent number 3,521,566
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Issue date Jul 21, 1970
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B60 - VEHICLES IN GENERAL
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3481296
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Patent number 3,481,296
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Issue date Dec 2, 1969
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B60 - VEHICLES IN GENERAL
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3473503
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Patent number 3,473,503
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Issue date Oct 21, 1969
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B60 - VEHICLES IN GENERAL
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3027860
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Patent number 3,027,860
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Issue date Apr 3, 1962
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B60 - VEHICLES IN GENERAL