MAIL SORTING MACHINE EXPANSION WITH DIRECTION-REVERSING ELEVATING CONVEYOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080060980A1
SERIAL NO

11759718

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system and method for sorting flat articles includes a first tier of a plurality of sorting stations, a second tier of plurality of sorting stations disposed generally over the first tier; a first tier transport section typically including a plurality of conveyor belts and rollers with the conveyor belts transporting flat articles along the first tier and routing the flat articles to the sorting stations of the first tier; a second tier transport section typically including a plurality of conveyor belts and rollers with the conveyor belts transporting the flat articles along the second tier and routing the flat articles to the sorting stations of the second tier, the second tier transport section being disposed generally above the first tier transport section; and an elevating transport section including a plurality of conveyor belts and rollers, the elevating transport section connecting an exit end of the first tier transport section to an input end of the second tier transport section.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL PRESORT INC1539 ROUND TABLE DRIVE A CORP OF OKLAHOMA DALLAS TX 75247-3588

International Classification(s)

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  • 2007 Application Filing Year
  • B07C Class
  • 115 Applications Filed
  • 58 Patents Issued To-Date
  • 50.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delperdang, Douglas J Claremore, OK 3 38
Inman, Lance W Cushing, OK 1 3

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Patent Citation Ranking

  • 3 Citation Count
  • B07C Class
  • 1.15 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges15118852201 - 1011 - 2021 - 3031 - 4041 - 5061 - 7002.557.51012.51517.52022.52527.53032.53537.54042.54547.55052.555

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