TREA

WATTS REGULATOR COMPANY

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Organization

  • NORTH ANDOVER, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydronic system air eliminator
    • Patent number 8,419,842
    • Issue date Apr 16, 2013
    • Watts Regulator Company
    • Steven Castrigno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 8,375,991
    • Issue date Feb 19, 2013
    • Watts Regulator Company
    • James Erhardt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swivel nut
    • Patent number D600546
    • Issue date Sep 22, 2009
    • Watts Regulator Company
    • Jeffrey A. Scilingo
    • D08 - Tools and hardware
  • Information Patent Grant

    Mixing valve
    • Patent number 6,315,209
    • Issue date Nov 13, 2001
    • Watts Regulator Company
    • Dale S. Tripp
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Toggle linkage check valve
    • Patent number 5,176,172
    • Issue date Jan 5, 1993
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Temperature control flow valve
    • Patent number 5,161,737
    • Issue date Nov 10, 1992
    • Watts Regulator Company
    • Richard W. Olmsted
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Anti-siphon frost-proof water hydrant
    • Patent number 5,129,416
    • Issue date Jul 14, 1992
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Piston pressure-type vacuum breaker
    • Patent number 5,125,429
    • Issue date Jun 30, 1992
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Toggle linkage check valve
    • Patent number 5,072,753
    • Issue date Dec 17, 1991
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Ball valve lock plate
    • Patent number 5,052,655
    • Issue date Oct 1, 1991
    • Watts Regulator Company
    • Rand H. Ackroyd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-siphon frost-proof water hydrant
    • Patent number 5,029,603
    • Issue date Jul 9, 1991
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water flow meter resetter
    • Patent number 4,967,788
    • Issue date Nov 6, 1990
    • Watts Regulator Company
    • Louis M. Miller
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tamperproof coupling
    • Patent number 4,821,763
    • Issue date Apr 18, 1989
    • Watts Regulator Company
    • Rand H. Ackroyd
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermal expansion relief arrangement for closed plumbing system
    • Patent number 4,745,945
    • Issue date May 24, 1988
    • Watts Regulator Company
    • Louis M. Miller
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Backflow preventer
    • Patent number 4,241,752
    • Issue date Dec 30, 1980
    • Watts Regulator Company
    • Rand H. Ackroyd
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Separable connection for conduit segments conveying a fluid under p...
    • Patent number 4,070,045
    • Issue date Jan 24, 1978
    • Watts Regulator Company
    • John S. Colter
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Double-jet acting trap primer
    • Patent number 4,000,752
    • Issue date Jan 4, 1977
    • Watts Regulator Company
    • Louis M. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable control and lock means therefor, such as for use with an...
    • Patent number 3,955,647
    • Issue date May 11, 1976
    • Watts Regulator Company
    • Sebastian David Tine
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    LEAK DETECTOR
    • Publication number 20170278372
    • Publication date Sep 28, 2017
    • WATTS REGULATOR, INC.
    • Jason W. Doughty
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    HYDRONIC SYSTEM AIR ELIMINATOR
    • Publication number 20110107915
    • Publication date May 12, 2011
    • WATTS REGULATOR COMPANY
    • Steven Castrigno
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sanitary hose with sealed ends and antimicrobial agent
    • Publication number 20090032164
    • Publication date Feb 5, 2009
    • WATTS REGULATOR COMPANY
    • Henry Halimi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Lavatory carrier
    • Publication number 20060102813
    • Publication date May 18, 2006
    • WATTS REGULATOR COMPANY
    • Roy Hetzler
    • E03 - WATER SUPPLY SEWERAGE