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Jacob Sidney Rand
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New York City, NY, US
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last 30 patents
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Patent Grant
Automobile-trailer hitch that eliminates jack-knifing
Patent number
9,415,646
Issue date
Aug 16, 2016
Jacob Sidney Rand
B60 - VEHICLES IN GENERAL
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Patent Grant
Elimination of jack-knifing of the tractor-trailers
Patent number
7,273,114
Issue date
Sep 25, 2007
Jacob Sidney Rand
B60 - VEHICLES IN GENERAL