using sliding doors

Patents Grantslast 30 patents

  • Information Patent Grant

    Kneader internal inspection device

    • Patent number 10,322,527
    • Issue date Jun 18, 2019
    • Kobe Steel, Ltd.
    • Chitaka Manabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3041659

    • Patent number 3,041,659
    • Issue date Jul 3, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3005229

    • Patent number 3,005,229
    • Issue date Oct 24, 1961
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2918905

    • Patent number 2,918,905
    • Issue date Dec 29, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2725220

    • Patent number 2,725,220
    • Issue date Nov 29, 1955
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2615689

    • Patent number 2,615,689
    • Issue date Oct 28, 1952
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2299502

    • Patent number 2,299,502
    • Issue date Oct 20, 1942
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2215976

    • Patent number 2,215,976
    • Issue date Sep 24, 1940
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1836355

    • Patent number 1,836,355
    • Issue date Dec 15, 1931
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1523387

    • Patent number 1,523,387
    • Issue date Jan 20, 1925
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    1513733

    • Patent number 1,513,733
    • Issue date Nov 4, 1924
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL