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Modulated pressure damper seals
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Patent number 5,794,942
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Issue date Aug 18, 1998
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The Texas A&M University System
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John M. Vance
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Modulated pressure damper seal
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Patent number 5,707,064
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Issue date Jan 13, 1998
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The Texas A&M University System
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John M. Vance
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Power assisted pedicycle
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Patent number 4,276,950
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Issue date Jul 7, 1981
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Haris, Jr.; J. Wylie
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John M. Vance
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS