TREA

Douglas Heald

Follow

Person

  • Warren, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid injection molding system
    • Patent number 9,205,586
    • Issue date Dec 8, 2015
    • The HC Companies, Inc.
    • Doug Pettigrew
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hanging basket
    • Patent number D707588
    • Issue date Jun 24, 2014
    • Myers Industries, Inc.
    • Doug Pettigrew
    • D11 - Jewelry, symbolic insignia, and ornaments

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID INJECTION MOLDING SYSTEM
    • Publication number 20140328969
    • Publication date Nov 6, 2014
    • MYERS INDUSTRIES, INC
    • Doug Pettigrew
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL