TREA

Rolf E. Weingardt

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  • York, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bottle trimmer and method
    • Patent number 7,752,947
    • Issue date Jul 13, 2010
    • Graham Engineering Corporation
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bottle trimmer and method
    • Patent number 7,739,933
    • Issue date Jun 22, 2010
    • Graham Engineering Corporation
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bottle trimmer and method
    • Patent number 7,717,020
    • Issue date May 18, 2010
    • Graham Engineering Corporation
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bottle trimmer and method
    • Patent number 7,441,486
    • Issue date Oct 28, 2008
    • Graham Engineering Corp.
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotary blow molding machine
    • Patent number 5,840,349
    • Issue date Nov 24, 1998
    • Graham Engineering Corporation
    • John M. Brown
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Bottle Trimmer and Method
    • Publication number 20080042314
    • Publication date Feb 21, 2008
    • GRAHAM ENGINEERING CORPORATION
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bottle Trimmer and Method
    • Publication number 20070290396
    • Publication date Dec 20, 2007
    • GRAHAM ENGINEERING CORPORATION
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bottle Trimmer and Method
    • Publication number 20070290395
    • Publication date Dec 20, 2007
    • GRAHAM ENGINEERING COMPANY
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bottle trimmer and method
    • Publication number 20060071361
    • Publication date Apr 6, 2006
    • David N. Fiorani
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL