Sliding jack support

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5195769
SERIAL NO

07752828

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Calculated Rating
US Family Size
Non-US Coverage
Patent Longevity
    Expired
Forward Citations

Abstract

See full text

A device for supporting and shifting the jack post of a trailer tongue mounted jack comprises a jack post receiving socket mounted on an upper member which slides on a low friction surface located between the upper member and a ground engaging base member, the upper member being temporarily lockable in any of several positions on the base member and having a lever on the base member to facilitate alignment of the components of a trailer hitch with minimum force.

First Claim

See full text

Other Claims data not available

Family

PCTEP
+
−
  • No Family data available.

Patent Owner(s)

Patent OwnerAddress
WILLIAMS INNOVATIONS LLC3432 DOVER ROAD DURHAM NC 27707

International Classification(s)

loading....
  • 1991 Application Filing Year
  • B60D Class
  • 54 Applications Filed
  • 13 Patents Issued To-Date
  • 24.08 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19911992199319940255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Williams, Jr Thomas M 2310 Old Oxford Hwy., Durham, NC 27704 13 218

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 10 Citation Count
  • B60D Class
  • 3.23 % this patent is cited more than
  • 32 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges237165201 - 1011 - 2021 - 3031 - 400102030402.557.512.51517.522.52527.532.53537.5

Forward Cite Landscape

Load Citation