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David W. Purcell

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  • Crawfordsville, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-abrasion assembly for mailpiece stacking assembly
    • Patent number 8,987,626
    • Issue date Mar 24, 2015
    • Pitney Bowes Inc.
    • Robert J. Allen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Stacking assembly for a mailpiece sorter
    • Patent number 8,748,769
    • Issue date Jun 10, 2014
    • Pitney Bowes Inc.
    • Robert J. Allen
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Belt overload device
    • Patent number 8,096,552
    • Issue date Jan 17, 2012
    • Pitney Bowes Inc.
    • Brad A. Swinford
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Transport for singulating items
    • Patent number 8,016,282
    • Issue date Sep 13, 2011
    • Pitney Bowes Inc.
    • David W. Purcell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Item transport with singulation detection
    • Patent number 7,611,139
    • Issue date Nov 3, 2009
    • Pitney Bowes Inc.
    • David W. Purcell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Backing plate support system for a mailpiece feeder
    • Patent number 7,497,435
    • Issue date Mar 3, 2009
    • Pitney Bowes Inc.
    • David P. Chastain
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mail coding system
    • Patent number 5,790,429
    • Issue date Aug 4, 1998
    • M.A.I.L. Code, Inc.
    • Christopher A. Baker
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

  • Information Patent Application

    STACKING ASSEMBLY FOR A MAILPIECE SORTER
    • Publication number 20140110312
    • Publication date Apr 24, 2014
    • Pitney Bowes Inc.
    • Robert J. Allen
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    ANTI-ABRASION ASSEMBLY FOR MAILPIECE STACKING ASSEMBLY
    • Publication number 20140110313
    • Publication date Apr 24, 2014
    • Pitney Bowes, Inc.
    • Robert J. Allen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSPORT FOR SINGULATING ITEMS
    • Publication number 20100013142
    • Publication date Jan 21, 2010
    • Pitney Bowes Inc.
    • David W. Purcell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BELT OVERLOAD DEVICE
    • Publication number 20090318253
    • Publication date Dec 24, 2009
    • Pitney Bowes Inc.
    • Brad A. SWINFORD
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SORTER SYSTEM WITH POCKET BRAKE
    • Publication number 20090194469
    • Publication date Aug 6, 2009
    • Pitney Bowes Inc.
    • David P. Chastain
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    ITEM TRANSPORT WITH SINGULATION DETECTION
    • Publication number 20090160118
    • Publication date Jun 25, 2009
    • Pitney Bowes Inc.
    • David W. Purcell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Separator card for mailpiece handling equipment
    • Publication number 20080067114
    • Publication date Mar 20, 2008
    • Pitney Bowes Incorporated
    • David P. Chastain
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Backing plate support system for a mailpiece feeder
    • Publication number 20070145673
    • Publication date Jun 28, 2007
    • David P. Chastain
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL