With means to center well on valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Curb stop device

    • Patent number 11,619,035
    • Issue date Apr 4, 2023
    • Russell T. Truesdel
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Curb stop structure

    • Patent number 11,560,699
    • Issue date Jan 24, 2023
    • Adaptor, Inc.
    • Paul Michael Gagas
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Curb stop device

    • Patent number 11,255,075
    • Issue date Feb 22, 2022
    • Russell T. Truesdel
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Concealed embedded component for a waterway system

    • Patent number 9,903,102
    • Issue date Feb 27, 2018
    • XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD.
    • Huasong Zhou
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Alignment device for valve bonnet

    • Patent number 8,430,116
    • Issue date Apr 30, 2013
    • Michael C. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve box, valve control device and assembly thereof

    • Patent number 8,091,571
    • Issue date Jan 10, 2012
    • The Water-Box Development Corporation
    • Edward Weisz
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Centering valve box adapter

    • Patent number 8,047,221
    • Issue date Nov 1, 2011
    • David Tenor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gate valve sealing structure

    • Patent number 7,703,474
    • Issue date Apr 27, 2010
    • Adaptor, Inc.
    • Michael Gagas
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Alignment device for valve bonnet

    • Patent number 7,575,018
    • Issue date Aug 18, 2009
    • Michael C. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Buried fluid line casing enclosed valve guard

    • Patent number 7,028,703
    • Issue date Apr 18, 2006
    • Joseph K. Warner Excavating
    • Joseph K. Warner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of water distribution and apparatus therefor

    • Patent number 6,766,822
    • Issue date Jul 27, 2004
    • International Water-Guard Industries, Inc.
    • Robert E. Walker
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Oil pumping device

    • Patent number 6,722,855
    • Issue date Apr 20, 2004
    • Tseng Tien-Tsai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of water distribution and apparatus therefor

    • Patent number 6,463,956
    • Issue date Oct 15, 2002
    • International Water-Guard Industries Inc.
    • Robert E. Walker
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Diaphragm valve

    • Patent number 6,189,861
    • Issue date Feb 20, 2001
    • Swagelok Company
    • James E. Gotch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve seat arrangement

    • Patent number 6,092,550
    • Issue date Jul 25, 2000
    • Swagelok Marketing Co.
    • James E. Gotch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve alignment tool

    • Patent number 5,316,040
    • Issue date May 31, 1994
    • Robert L. Townsend
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Underground access box and valve operating and protecting means

    • Patent number 4,905,725
    • Issue date Mar 6, 1990
    • Mylon C. Jacobs Supply Company
    • Thomas S. Sinkinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Curb box

    • Patent number 4,308,886
    • Issue date Jan 5, 1982
    • Handley Industries, Inc.
    • Edward W. Handley
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3285474

    • Patent number 3,285,474
    • Issue date Nov 15, 1966
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3012429

    • Patent number 3,012,429
    • Issue date Dec 12, 1961
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    2511209

    • Patent number 2,511,209
    • Issue date Jun 13, 1950
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2006742

    • Patent number 2,006,742
    • Issue date Jul 2, 1935
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1608772

    • Patent number 1,608,772
    • Issue date Nov 30, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1217814

    • Patent number 1,217,814
    • Issue date Feb 27, 1917
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    914186

    • Patent number 914,186
    • Issue date Mar 2, 1909
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    852359

    • Patent number 852,359
    • Issue date Apr 30, 1907
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    820616

    • Patent number 820,616
    • Issue date May 15, 1906
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    613652

    • Patent number 613,652
    • Issue date Nov 1, 1898
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    604622

    • Patent number 604,622
    • Issue date May 24, 1898
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    595790

    • Patent number 595,790
    • Issue date Dec 21, 1897
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents