on rotating star wheels

Patents Grantslast 30 patents

  • Information Patent Grant

    Compression molding device

    • Patent number 11,981,053
    • Issue date May 14, 2024
    • NIPPON CLOSURES CO., LTD.
    • Akio Sato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2710425

    • Patent number 2,710,425
    • Issue date Jun 14, 1955
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents