in the housing

Patents Grantslast 30 patents

  • Information Patent Grant

    Vessel valve with purge feature

    • Patent number 11,624,446
    • Issue date Apr 11, 2023
    • Dynamic Ratings, Inc.
    • Tony R. Pink
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Non-parallel multi-bore sealing device

    • Patent number 9,790,765
    • Issue date Oct 17, 2017
    • GE Oil & Gas Pressure Control LP
    • Lloyd Ray Cheatham
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method and system of valve refurbishment

    • Patent number 9,644,758
    • Issue date May 9, 2017
    • Hager Industries, LLC
    • Nathan Hager
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Face seal for barrel type water valve

    • Patent number 6,361,051
    • Issue date Mar 26, 2002
    • Eaton Coporation
    • Christopher J. Babin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Petcock

    • Patent number 3,931,954
    • Issue date Jan 13, 1976
    • Matthew P. Guzzetta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3700003

    • Patent number 3,700,003
    • Issue date Oct 24, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3682490

    • Patent number 3,682,490
    • Issue date Aug 8, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3614060

    • Patent number 3,614,060
    • Issue date Oct 19, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3567177

    • Patent number 3,567,177
    • Issue date Mar 2, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3554488

    • Patent number 3,554,488
    • Issue date Jan 12, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3521856

    • Patent number 3,521,856
    • Issue date Jul 28, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3383088

    • Patent number 3,383,088
    • Issue date May 14, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3370335

    • Patent number 3,370,335
    • Issue date Feb 27, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3326519

    • Patent number 3,326,519
    • Issue date Jun 20, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3276739

    • Patent number 3,276,739
    • Issue date Oct 4, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3263697

    • Patent number 3,263,697
    • Issue date Aug 2, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3216697

    • Patent number 3,216,697
    • Issue date Nov 9, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3199835

    • Patent number 3,199,835
    • Issue date Aug 10, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3160387

    • Patent number 3,160,387
    • Issue date Dec 8, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3151836

    • Patent number 3,151,836
    • Issue date Oct 6, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3090594

    • Patent number 3,090,594
    • Issue date May 21, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3035811

    • Patent number 3,035,811
    • Issue date May 22, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2994504

    • Patent number 2,994,504
    • Issue date Aug 1, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2756960

    • Patent number 2,756,960
    • Issue date Jul 31, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2728551

    • Patent number 2,728,551
    • Issue date Dec 27, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2721722

    • Patent number 2,721,722
    • Issue date Oct 25, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2711302

    • Patent number 2,711,302
    • Issue date Jun 21, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2700528

    • Patent number 2,700,528
    • Issue date Jan 25, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2694548

    • Patent number 2,694,548
    • Issue date Nov 16, 1954
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2599774

    • Patent number 2,599,774
    • Issue date Jun 10, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...