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Spears Manufacturing Company

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  • Sylmar, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Sweep elbow pipe connector with optimized flow path
    • Patent number 11,585,477
    • Issue date Feb 21, 2023
    • Spears Manufacturing Co.
    • Douglas Swingley
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pipe fitting incorporating a spherical spin weld
    • Patent number 11,534,640
    • Issue date Dec 27, 2022
    • Spears Manufacturing Co.
    • Douglas Swingley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Valve operator assembly
    • Patent number 11,473,694
    • Issue date Oct 18, 2022
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve operator assembly
    • Patent number 11,149,874
    • Issue date Oct 19, 2021
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grip lock fire sprinkler connector
    • Patent number 11,105,448
    • Issue date Aug 31, 2021
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling
    • Patent number 9,810,359
    • Issue date Nov 7, 2017
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Telescoping pipe coupling
    • Patent number 9,765,912
    • Issue date Sep 19, 2017
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe connector fitting with elongate gasket and metal threads
    • Patent number 9,709,202
    • Issue date Jul 18, 2017
    • Spears Manufacturing Co.
    • Wayne Spears
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Cut-in fitting for connecting pipe
    • Patent number 9,611,960
    • Issue date Apr 4, 2017
    • Spears Manufacturing Co.
    • Douglas Swingley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe cap
    • Patent number 9,611,970
    • Issue date Apr 4, 2017
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure fitting for containment piping
    • Patent number 9,151,426
    • Issue date Oct 6, 2015
    • Spears Manufacturing Co.
    • Robert W. Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotatable fire sprinkler fitting with elongated gasket
    • Patent number 8,474,472
    • Issue date Jul 2, 2013
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Repair coupling for piping systems
    • Patent number 8,388,026
    • Issue date Mar 5, 2013
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aluminum cartridge casing for rifles
    • Patent number 8,381,655
    • Issue date Feb 26, 2013
    • Spears Manufacturing Co.
    • Douglas Swingley
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Rotatable fire sprinkler fitting with elongated gasket
    • Patent number 8,297,663
    • Issue date Oct 30, 2012
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotatable fire sprinkler fitting
    • Patent number 7,458,613
    • Issue date Dec 2, 2008
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compact fire sprinkler attachment insert
    • Patent number 7,426,784
    • Issue date Sep 23, 2008
    • Spears Manufacturing Co.
    • Wayne Spears
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Pipe fitting with length adjustment
    • Patent number 7,303,146
    • Issue date Dec 4, 2007
    • Spears Manufacturing, Co.
    • Douglas Swingley
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    CPVC drain waste and vent fittings
    • Patent number 7,178,557
    • Issue date Feb 20, 2007
    • Spears Manufacturing Co.
    • Douglas Swingley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Strengthened pipe fitting having encapsulated reenforcing collar
    • Patent number 7,017,951
    • Issue date Mar 28, 2006
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve with pressure relief feature
    • Patent number 7,004,194
    • Issue date Feb 28, 2006
    • Spears Manufacturing Co.
    • Robert W. Spears, II
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fitting having over-sized strengthened starter threads
    • Patent number 6,991,268
    • Issue date Jan 31, 2006
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fitting with length adjustment
    • Patent number 6,959,880
    • Issue date Nov 1, 2005
    • Spears Manufacturing Co.
    • Douglas Swingley
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Non-vibrating ball check valve
    • Patent number 6,899,127
    • Issue date May 31, 2005
    • Spears Manufacturing Co.
    • Douglas Swingley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fitting having strengthened starter threads
    • Patent number 6,866,305
    • Issue date Mar 15, 2005
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Weir-type diaphragm valve with raised arcuate bead
    • Patent number 6,575,431
    • Issue date Jun 10, 2003
    • Spears Manufacturing Co.
    • Albert Artsvelyan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Union fitting replacement nut
    • Patent number 6,302,446
    • Issue date Oct 16, 2001
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cam-lock fitting
    • Patent number 6,290,267
    • Issue date Sep 18, 2001
    • Spears Manufacturing Company
    • Douglas R. Swingley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fitting support bracket
    • Patent number 6,149,107
    • Issue date Nov 21, 2000
    • Spears Manufacturing Co.
    • Steven H. Kerr
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    High purity corrosion resistant butterfly valve
    • Patent number 6,142,173
    • Issue date Nov 7, 2000
    • Spears Manufacturing Company
    • Harry H. Bekeredjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SWEEP ELBOW PIPE CONNECTOR WITH OPTIMIZED FLOW PATH
    • Publication number 20230112745
    • Publication date Apr 13, 2023
    • Spears Manufacturing Co.
    • Douglas Swingley
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    PIPE FITTING INCORPORATING A SPHERICAL SPIN WELD
    • Publication number 20230084140
    • Publication date Mar 16, 2023
    • Spears Manufacturing Co.
    • Douglas Swingley
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    GRIP LOCK FIRE SPRINKLER CONNECTOR
    • Publication number 20210356059
    • Publication date Nov 18, 2021
    • Spears Manufacturing Co.
    • Wayne Spears
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    TELESCOPING PIPE COUPLING
    • Publication number 20160131289
    • Publication date May 12, 2016
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CAP
    • Publication number 20160131296
    • Publication date May 12, 2016
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE CONNECTOR FITTING WITH ELONGATE GASKET AND METAL THREADS
    • Publication number 20160123507
    • Publication date May 5, 2016
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE COUPLING
    • Publication number 20160097477
    • Publication date Apr 7, 2016
    • Spears Manufacturing Co.
    • Wayne Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Closure Fitting for Containment Piping
    • Publication number 20150059862
    • Publication date Mar 5, 2015
    • Spears Manufacturing Co.
    • Robert W. Spears
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CUT-IN FITTING FOR CONNECTING PIPE
    • Publication number 20140239633
    • Publication date Aug 28, 2014
    • Spears Manufacturing Co.
    • Douglas Swingley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Trademarklast 30 trademarks

  • Information Trademark

    98544063 - EVERVENT
    • Serial number 98544063
    • Filing date May 10, 2024
    • Spears Manufacturing Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    98544044 - OCEANTUFF
    • Serial number 98544044
    • Filing date May 10, 2024
    • Spears Manufacturing Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    98544041 - OCEANTUFF
    • Serial number 98544041
    • Filing date May 10, 2024
    • Spears Manufacturing Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    98544050 - EVERTUFF
    • Serial number 98544050
    • Filing date May 10, 2024
    • Spears Manufacturing Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    98544058 - EVERVENT
    • Serial number 98544058
    • Filing date May 10, 2024
    • Spears Manufacturing Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    98223221 - FS-5
    • Serial number 98223221
    • Filing date Oct 13, 2023
    • Spears Manufacturing Co.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    97604321 - FS-5
    • Serial number 97604321
    • Registration number 7228530
    • Filing date Sep 23, 2022
    • Spears Manufacturing Co.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    85905483 - EVERCLEAR
    • Serial number 85905483
    • Registration number 4561237
    • Filing date Apr 16, 2013
    • Spears Manufacturing Co.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    85725597 - LAB WASTE
    • Serial number 85725597
    • Registration number 4434888
    • Filing date Sep 11, 2012
    • Spears Manufacturing Co.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    85066875 - EVERTUFF
    • Serial number 85066875
    • Registration number 3980574
    • Filing date Jun 18, 2010
    • Spears Manufacturing Co.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    77811205 - FLAMEGUARD
    • Serial number 77811205
    • Registration number 3833904
    • Filing date Aug 24, 2009
    • Spears Manufacturing Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77517946 - SPEARS COASTLINE PLASTICS
    • Serial number 77517946
    • Registration number 3719499
    • Filing date Jul 9, 2008
    • Spears Manufacturing Co.
    • 19 - Building materials (non-metallic)
  • Information Trademark

    78842611 - SPEARS
    • Serial number 78842611
    • Registration number 3378607
    • Filing date Mar 21, 2006
    • Spears Manufacturing Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    74474467 - PERFORMANCE DATA SYSTEMS, INC.
    • Serial number 74474467
    • Registration number 1890879
    • Filing date Dec 22, 1993
    • Spears Manufacturing Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74474466 - SECURITY NAVIGATOR/400
    • Serial number 74474466
    • Registration number 1954045
    • Filing date Dec 22, 1993
    • Spears Manufacturing Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74474465 - PERFORMANCE DATA SYSTEMS, INC.
    • Serial number 74474465
    • Registration number 1883397
    • Filing date Dec 22, 1993
    • Spears Manufacturing Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74203529 - PERFORMANCE DATA SYSTEM
    • Serial number 74203529
    • Filing date Sep 16, 1991
    • SPEARS MANUFACTURING, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73502935 - SAFE-T-SHEAR
    • Serial number 73502935
    • Registration number 1332221
    • Filing date Oct 9, 1984
    • Spears Manufacturing Co.
    • 20 - Furniture, mirrors, picture frames