Electric heat

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HOT RUNNER NOZZLE HAVING AN ELECTRICAL HEATING ELEMENT

    • Publication number 20130216644
    • Publication date Aug 22, 2013
    • Siegrid SOMMER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Crayon maker

    • Publication number 20050189680
    • Publication date Sep 1, 2005
    • Binney & Smith Inc.
    • David A. Cziraky
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Molding die and molding method

    • Publication number 20030215540
    • Publication date Nov 20, 2003
    • Kabushiki Kaisha Meiki Seisakusho
    • Ikuo Asai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Crayon maker

    • Publication number 20030107152
    • Publication date Jun 12, 2003
    • Binney & Smith Inc.
    • David A. Cziraky
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES