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Smart mobile vehicle
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Patent number 11,299,030
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Issue date Apr 12, 2022
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Hsueh Cheng Huang
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B60 - VEHICLES IN GENERAL
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Racing wheel
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Patent number 5,490,719
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Issue date Feb 13, 1996
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Wear and Tear, Inc.
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Paul E. Lew
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B60 - VEHICLES IN GENERAL
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Hubless wheel
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Patent number 5,419,619
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Issue date May 30, 1995
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Wear and Tear, Inc.
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Paul E. Lew
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B60 - VEHICLES IN GENERAL
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Convertible airplane
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Patent number 4,165,846
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Issue date Aug 28, 1979
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Theodore O. Groeger
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B60 - VEHICLES IN GENERAL
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1816925
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Patent number 1,816,925
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Issue date Aug 4, 1931
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B60 - VEHICLES IN GENERAL
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1478321
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Patent number 1,478,321
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Issue date Dec 18, 1923
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B60 - VEHICLES IN GENERAL