Up-turned flange

Patents Grantslast 30 patents

  • Information Patent Grant

    Shock-resistant easily-openable vessel closure

    • Patent number 4,526,287
    • Issue date Jul 2, 1985
    • Toyo Seikan Kaisha Ltd.
    • Yasunori Miyamatsu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3730377

    • Patent number 3,730,377
    • Issue date May 1, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3217951

    • Patent number 3,217,951
    • Issue date Nov 16, 1965
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1789788

    • Patent number 1,789,788
    • Issue date Jan 20, 1931
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents