Lifting device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5466110
SERIAL NO

08115931

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ATTORNEY / AGENT: (SPONSORED)

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US Family Size
Non-US Coverage
Patent Longevity
    Expired
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Abstract

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A lifting device for lifting and dumping refuse receptacles into the cavity of a refuse collection vehicle. The lifter has upper and lower engagement members movable between first and second spaced apart positions for capturing the receptacle lifting handles to lift and invert the receptacle without unduly spreading apart the handles. The lower engagement member of the lifter is movable and resiliently biased in an extended position so as to yield upon contact with the common exterior wall of the refuse receptacle.

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Patent Owner(s)

Patent OwnerAddress
PERKINS MANUFACTURING COMPANY423 EAST ELM AVENUE LA GRANGE IL 60525

International Classification(s)

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  • 1993 Application Filing Year
  • B65F Class
  • 27 Applications Filed
  • 9 Patents Issued To-Date
  • 33.34 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1993199419951996199719981999200020010255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Redding, John W Conselice, IT 6 124

Cited Art Landscape

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Patent Citation Ranking

  • 16 Citation Count
  • B65F Class
  • 14.29 % this patent is cited more than
  • 30 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges113111 - 1011 - 2021 - 3031 - 4051 - 6000.20.40.60.811.21.41.61.822.22.42.62.833.2

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