Richard A. Hoffman

Person

  • Landenberg, PA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Bundling system with improved locking tie head

    • Patent number 7,328,487
    • Issue date Feb 12, 2008
    • Dymetrol Company, Inc.
    • Richard A. Hoffman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tie-wrap tool with improved bracing block

    • Patent number 5,632,312
    • Issue date May 27, 1997
    • Dymetrol Company, Inc.
    • Richard A. Hoffman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tie head and fastening system

    • Patent number 5,544,391
    • Issue date Aug 13, 1996
    • Dymetrol Company, Inc.
    • Richard A. Hoffman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Bundling system with improved locking tie head

    • Publication number 20070119030
    • Publication date May 31, 2007
    • Dymetrol Company, Inc.
    • Richard A. Hoffman
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL