TREA

Frederick P. Hegland

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  • Des Plaines, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mail weighing system and scale apparatus
    • Patent number 6,949,710
    • Issue date Sep 27, 2005
    • Bowe Bell + Howell Postage Systems Company
    • Walter Conard
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Continuous flow transfer system
    • Patent number 6,217,274
    • Issue date Apr 17, 2001
    • Bell & Howell Postal Systems, Inc.
    • Eduard Svyatsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for feeding documents
    • Patent number 5,224,695
    • Issue date Jul 6, 1993
    • Bell & Howell Company
    • Eduard Svyatsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Shingle device for use in multi-pass sorting machine
    • Patent number 5,150,891
    • Issue date Sep 29, 1992
    • Bell & Howell Company
    • Eduard M. Svyatsky
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Multi-pass sorting machine
    • Patent number 5,119,954
    • Issue date Jun 9, 1992
    • Bell & Howell Company
    • Eduard M. Svyatsky
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents