Machine and method for laying film on face of landfill

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5620281
SERIAL NO

08603153

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed to a machine which is attached to the compactor to lay film over the face of a landfill. More specifically, the present invention is directed to a machine and the method for laying a polyolefin film over the face of a landfill and distributing available solids such as dirt, clay, gravel or other solid material inside the edges of the film to hold the film against the face of the landfill.

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Patent Owner(s)

Patent OwnerAddress
EPI ENVIRONMENTAL TECHNOLOGIES INC1788 W BROADWAY SUITE 802 VANCOUVER BC V6J 1Y1

International Classification(s)

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  • 1996 Application Filing Year
  • F02B Class
  • 340 Applications Filed
  • 112 Patents Issued To-Date
  • 32.95 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances1996199719981999200020010255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garcia, Rodrigo A Conroe, TX 12 202
Gho, Joseph G Vancouver, CA 13 162
Lammers, Arville J Conroe, TX 2 45

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Patent Citation Ranking

  • 19 Citation Count
  • F02B Class
  • 71.85 % this patent is cited more than
  • 28 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges193008623113201 - 1011 - 2021 - 3031 - 4041 - 5051 - 60020406080100120140160180200220240260280300320

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