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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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1642686
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Patent number 1,642,686
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Issue date Sep 20, 1927
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1465973
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Patent number 1,465,973
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Issue date Aug 28, 1923
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1375199
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Patent number 1,375,199
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Issue date Apr 19, 1921
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1354353
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Patent number 1,354,353
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Issue date Sep 28, 1920
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1350948
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Patent number 1,350,948
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Issue date Aug 24, 1920
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1350947
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Patent number 1,350,947
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Issue date Aug 24, 1920
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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1346772
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Patent number 1,346,772
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Issue date Jul 13, 1920
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B64 - AIRCRAFT AVIATION COSMONAUTICS