US Patent 7878526 Magnetic trailer hitch pin
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Patent abstract
A trailer hitch pin of the present disclosure has a magnet disposed on an end of a shaft for coupling the shaft to an opening in a trailer hitch, the shaft for insertion into the opening to retain the trailer hitch in a receptacle coupled to a vehicle. In addition, the trailer hitch pin has a lever pivotally attached to the shaft for disengaging the magnet and decoupling the shaft from the opening to remove the trailer hitch from the receptacle.
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Patent Inventor Names
James K. Jantzen0
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US Patent 07878526 Magnetic trailer hitch pin US Patent 7878526 Magnetic trailer hitch pin
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Patent Number
078785260
Patent Number
78785260
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Patent Jurisdiction
Patent Number
078785260
Date of Patent
February 1, 2011
0Patent Application Number
122393380
Date Filed
September 26, 2008
0Official Website
Patent Primary Examiner
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US Patent 07878526 Magnetic trailer hitch pin
Infobox
Is a
Patent jurisdiction
Patent number
07878526
Date of patent
February 1, 2011
Patent application number
12239338
Date Filed
September 26, 2008
Patent primary examiner
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