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Randall N. Clark
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Union, ME, US
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last 30 patents
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Patent Grant
Vehicle to vehicle coupling
Patent number
4,596,399
Issue date
Jun 24, 1986
Randall N. Clark
B60 - VEHICLES IN GENERAL
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Patent Grant
Trailers for hauling logs and the like and adapted for use in tandem
Patent number
4,280,712
Issue date
Jul 28, 1981
Randall N. Clark
B60 - VEHICLES IN GENERAL