Trailer extension apparatus and method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9452648
APP PUB NO 20140250660A1
SERIAL NO

14205185

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Abstract

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Embodiments of the invention relate to an extension apparatus and method for attaching to a trailer tongue having a trailer hitch defining a first plane. The apparatus comprises a suspension bar defining a second plane and has a proximal end and a distal end, a ball adapted to be removably received in the trailer hitch and positioned between the suspension bar proximal and distal ends and a block positioned on the suspension bar distal end. A first extension portion defines a third plane and has a proximal end and a distal end, the first extension portion proximal end defines an opening adapted to removably receive the block, and the first extension distal end having a trailer hitch adapted to removably engage a ball on a vehicle. A permanent receiver mount is adapted to removably engage at least one of the trailer tongue and the suspension bar.

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Patent Owner(s)

Patent OwnerAddress
HUNT WILLIAM JNot Provided

International Classification(s)

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  • 2014 Application Filing Year
  • B60D Class
  • 187 Applications Filed
  • 176 Patents Issued To-Date
  • 94.12 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunt, William J Wonderlake, US 31 811

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  • B60D Class
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  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges16913201 - 1011 - 2021 - 3005101520253035404550556065707580859095100

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