TREA

CROSBY VALVE & GAGE COMPANY

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Organization

  • WRENTHAM, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Changeover valve system
    • Patent number 5,549,138
    • Issue date Aug 27, 1996
    • Crosby Valve & Gage Company
    • Harry E. Eminger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable seat assembly for a valve
    • Patent number 4,844,410
    • Issue date Jul 4, 1989
    • Crosby Valve & Gage
    • Harry E. Eminger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Set pressure verification device and method
    • Patent number 4,761,999
    • Issue date Aug 9, 1988
    • Crosby Valve & Gage Company
    • Leonard J. Thompson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flat sided ball valve
    • Patent number 4,635,675
    • Issue date Jan 13, 1987
    • Crosby Valve & Gage Company
    • John F. Walter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-flowing modulating pilot operated relief valve
    • Patent number 4,586,533
    • Issue date May 6, 1986
    • Crosby Valve & Gage Company
    • Robert F. Estes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slurry valve
    • Patent number 4,505,294
    • Issue date Mar 19, 1985
    • Crosby Valve & Gage Company
    • John F. Walter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Blowdown valve
    • Patent number 4,449,544
    • Issue date May 22, 1984
    • Crosby Valve & Gage Company
    • Roy E. Soderberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure responsive pilot valve
    • Patent number 4,384,590
    • Issue date May 24, 1983
    • Crosby Valve & Gage Company
    • Ronald G. Friend
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Set pressure measuring system
    • Patent number 4,349,885
    • Issue date Sep 14, 1982
    • Crosby Valve & Gage Company
    • Leonard J. Thompson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with variable secondary orifice
    • Patent number 4,130,130
    • Issue date Dec 19, 1978
    • Crosby Valve & Gage Company
    • Robert D. Stewart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74706102 - QUICKCROSS
    • Serial number 74706102
    • Registration number 2234518
    • Filing date Jul 26, 1995
    • Crosby Valve & Gage Company
    • 6 - Common metals and their alloys
  • Information Trademark

    74343702 - ISOFLEX
    • Serial number 74343702
    • Registration number 1863058
    • Filing date Dec 28, 1992
    • Crosby Valve & Gage Company
    • 7 - Machines and machine tools
  • Information Trademark

    74122783 - OMNI-TRIM
    • Serial number 74122783
    • Registration number 1663954
    • Filing date Dec 12, 1990
    • Crosby Valve & Gage Company
    • 7 - Machines and machine tools
  • Information Trademark

    73521036 - VORTECH
    • Serial number 73521036
    • Registration number 1387112
    • Filing date Feb 7, 1985
    • Crosby Valve & Gage Company
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73521186 - VORTECH
    • Serial number 73521186
    • Registration number 1386572
    • Filing date Feb 7, 1985
    • Crosby Valve & Gage Company
    • 7 - Machines and machine tools
  • Information Trademark

    73521037 - VORTECH
    • Serial number 73521037
    • Registration number 1386630
    • Filing date Feb 7, 1985
    • Crosby Valve & Gage Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73191905 - FLEXI-DISC
    • Serial number 73191905
    • Registration number 1139789
    • Filing date Nov 3, 1978
    • Crosby Valve & Gage Company
    • 7 - Machines and machine tools