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Kirk L. Hopkins
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Antwerp, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Trailer stabilizing jack
Patent number
9,327,781
Issue date
May 3, 2016
Kirk L Hopkins
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
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Patent Application
Trailer Stabilizing Jack
Publication number
20140252194
Publication date
Sep 11, 2014
Safety Jacks, LLC
Kirk L. Hopkins
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS