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Ground effect craft
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Patent number 11,613,352
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Issue date Mar 28, 2023
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PierceCraft IP Ltd.
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Richard David Pierce
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B60 - VEHICLES IN GENERAL
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Ground effect craft
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Patent number 11,383,833
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Issue date Jul 12, 2022
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PierceCraft IP Ltd.
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Richard David Pierce
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B60 - VEHICLES IN GENERAL
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Ground effect craft
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Patent number 11,260,969
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Issue date Mar 1, 2022
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PierceCraft IP Ltd.
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Richard David Pierce
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B60 - VEHICLES IN GENERAL
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Ground effect craft
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Patent number 11,091,259
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Issue date Aug 17, 2021
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PierceCraft IP Ltd.
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Richard David Pierce
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B60 - VEHICLES IN GENERAL
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Multi-hull seaplane
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Patent number 10,532,812
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Issue date Jan 14, 2020
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WAVE AIRCRAFT, INC.
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Perry Gino DiClemente
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Integrated float-wing
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Patent number 10,399,673
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Issue date Sep 3, 2019
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Kitty Hawk Corporation
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Joseph Roop
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Ground air water craft
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Patent number 7,815,144
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Issue date Oct 19, 2010
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Dezso Molnar
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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3762355
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Patent number 3,762,355
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Issue date Oct 2, 1973
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B60 - VEHICLES IN GENERAL
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3379158
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Patent number 3,379,158
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Issue date Apr 23, 1968
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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3168067
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Issue date Feb 2, 1965
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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2623720
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Issue date Dec 30, 1952
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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2499350
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Patent number 2,499,350
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Issue date Mar 7, 1950
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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2311161
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Patent number 2,311,161
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Issue date Feb 16, 1943
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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2259625
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Patent number 2,259,625
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Issue date Oct 21, 1941
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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2147795
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Patent number 2,147,795
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Issue date Feb 21, 1939
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1893908
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Patent number 1,893,908
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Issue date Jan 10, 1933
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B64 - AIRCRAFT AVIATION COSMONAUTICS