Pre-form

Patents Grantslast 30 patents

  • Information Patent Grant

    Preform conveying device

    • Patent number 7,077,641
    • Issue date Jul 18, 2006
    • Yoshino Kogyosho Co., Ltd.
    • Tadao Hirasawatsu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and an apparatus for the production of a fibre reinforced th...

    • Patent number 6,030,568
    • Issue date Feb 29, 2000
    • Torben Vestergaard
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding tool

    • Patent number 5,061,165
    • Issue date Oct 29, 1991
    • Kelch Corporation
    • Gary R. Guzikowski
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    System for automatically consolidating a plurality of bodies formed...

    • Patent number 4,634,572
    • Issue date Jan 6, 1987
    • Metal Alloys, Inc.
    • Robert D. Lichti
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Apparatus for manufacturing a disc record package

    • Patent number 4,470,795
    • Issue date Sep 11, 1984
    • RCA Corporation
    • John J. Prusak
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for manufacturing disc record package

    • Patent number 4,465,453
    • Issue date Aug 14, 1984
    • RCA Corporation
    • Robert L. Turner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Protective covers for motorcycle lower fork cases and method of mak...

    • Patent number 4,138,132
    • Issue date Feb 6, 1979
    • Keith H. Doyle
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3899277

    • Patent number 3,899,277
    • Issue date Aug 12, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3650656

    • Patent number 3,650,656
    • Issue date Mar 21, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3601855

    • Patent number 3,601,855
    • Issue date Aug 31, 1971
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3599291

    • Patent number 3,599,291
    • Issue date Aug 17, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2881475

    • Patent number 2,881,475
    • Issue date Apr 14, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2772012

    • Patent number 2,772,012
    • Issue date Nov 27, 1956
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2689376

    • Patent number 2,689,376
    • Issue date Sep 21, 1954
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Preform conveying device

    • Publication number 20050048159
    • Publication date Mar 3, 2005
    • Yoshino Kogyosho Co. Ltd.
    • Tadao Hirasawatsu
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL