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Trevor L. Harris
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Costa Mesa, CA, US
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last 30 patents
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Patent Grant
Variable speed transmission
Patent number
RE30364
Issue date
Aug 12, 1980
Harris Dynamics
Trevor L. Harris
074 - Machine element or mechanism
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Patent Grant
Vehicle with variable speed transmission
Patent number
RE30078
Issue date
Aug 21, 1979
Harris Dynamics
Trevor L. Harris
280 - Land vehicles