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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Shopping Trolley

    • Publication number 20080116033
    • Publication date May 22, 2008
    • Horst Sonnendorfer
    • G07 - CHECKING-DEVICES
  • Information Patent Application

    Shopping cart conveyor with gated access

    • Publication number 20070205859
    • Publication date Sep 6, 2007
    • Pflow Industries, Inc.
    • Mark R. Webster
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Deposit lock for a trolley

    • Publication number 20040056437
    • Publication date Mar 25, 2004
    • Herbert Eberlein
    • G07 - CHECKING-DEVICES