TREA

TORR VACUUM PRODUCTS, INC

Follow

Organization

  • VAN NUYS, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Protective control system for diffusion pump
    • Patent number 4,610,603
    • Issue date Sep 9, 1986
    • Torr Vacuum Products, Inc.
    • Arthur E. Norman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metering and control system
    • Patent number 4,378,523
    • Issue date Mar 29, 1983
    • Torr Vacuum Products, Inc.
    • Arthur E. Norman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spring loaded plug valve
    • Patent number 4,270,727
    • Issue date Jun 2, 1981
    • Torr Vacuum Products, Inc.
    • Arthur E. Norman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve for use with vacuum equipment
    • Patent number 4,238,111
    • Issue date Dec 9, 1980
    • Torr Vacuum Products, Inc.
    • Arthur E. Norman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring loaded plug valve
    • Patent number 4,237,920
    • Issue date Dec 9, 1980
    • Torr Vacuum Products, Inc.
    • Arthur E. Norman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid operated gate valve for use with vacuum equipment
    • Patent number 4,157,169
    • Issue date Jun 5, 1979
    • Torr Vacuum Products
    • Arthur E. Norman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    73486918 - TORR VAC
    • Serial number 73486918
    • Registration number 1360217
    • Filing date Jun 25, 1984
    • Torr Vacuum Products, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments