TREA

The Lamson & Sessions Co.

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  • Cleveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tubular reducer fitting for electrical nonmetallic tubing
    • Patent number 7,896,404
    • Issue date Mar 1, 2011
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suction cup device
    • Patent number 7,651,063
    • Issue date Jan 26, 2010
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wall mounted electrical apparatus
    • Patent number 7,595,446
    • Issue date Sep 29, 2009
    • The Lamson & Sessions Co.
    • Gregory D. Turcovsky
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Outlet box knockout
    • Patent number 7,575,122
    • Issue date Aug 18, 2009
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conduit support
    • Patent number 7,556,225
    • Issue date Jul 7, 2009
    • The Lamson & Sessions Co.
    • Charles H. Riedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical box support
    • Patent number 7,432,440
    • Issue date Oct 7, 2008
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Glowing artificial candle flame
    • Patent number D576317
    • Issue date Sep 2, 2008
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • D26 - Lighting
  • Information Patent Grant

    Fitting for ENT tubing
    • Patent number 7,387,288
    • Issue date Jun 17, 2008
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical box support
    • Patent number 7,381,891
    • Issue date Jun 3, 2008
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Outlet box knockout
    • Patent number 7,353,961
    • Issue date Apr 8, 2008
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Door chime cover
    • Patent number D556076
    • Issue date Nov 27, 2007
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Door chime cover
    • Patent number D553039
    • Issue date Oct 16, 2007
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Transition adapter for electrical conduit
    • Patent number D549661
    • Issue date Aug 28, 2007
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Artificial candle
    • Patent number D545458
    • Issue date Jun 26, 2007
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • D26 - Lighting
  • Information Patent Grant

    Transition adapter for electrical conduit
    • Patent number D544448
    • Issue date Jun 12, 2007
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Mud box and adapters
    • Patent number 7,186,913
    • Issue date Mar 6, 2007
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Mud box and adapters
    • Patent number 7,186,915
    • Issue date Mar 6, 2007
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical outlet box with alternative mounting flanges
    • Patent number 7,173,184
    • Issue date Feb 6, 2007
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical box
    • Patent number 7,170,015
    • Issue date Jan 30, 2007
    • The Lamson & Sessions Co.
    • Mark A. Roesch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Conduit support
    • Patent number 7,152,831
    • Issue date Dec 26, 2006
    • The Lamson & Sessions Co.
    • Charles H. Riedy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mud box and adapters
    • Patent number 7,145,075
    • Issue date Dec 5, 2006
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low Voltage electrical assembly
    • Patent number D533139
    • Issue date Dec 5, 2006
    • The Lamson & Sessions Co.
    • Mark A. Roesch
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical bracket
    • Patent number 7,112,743
    • Issue date Sep 26, 2006
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Floor box
    • Patent number 7,078,616
    • Issue date Jul 18, 2006
    • The Lamson & Sessions Co.
    • Mark A. Roesch
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Low voltage electrical assembly
    • Patent number D523818
    • Issue date Jun 27, 2006
    • The Lamson & Sessions Co.
    • Mark A. Roesch
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Mud box and adapters
    • Patent number 7,057,106
    • Issue date Jun 6, 2006
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Mud box and adapters
    • Patent number 7,053,297
    • Issue date May 30, 2006
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electrical outlet box
    • Patent number D519930
    • Issue date May 2, 2006
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Pipe joint and couplers
    • Patent number 7,011,345
    • Issue date Mar 14, 2006
    • The Lamson & Sessions Co.
    • George J. Foos
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrical mud box with removable cover
    • Patent number 6,998,531
    • Issue date Feb 14, 2006
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    Duct having silicone inner striping and composition for lubricious...
    • Publication number 20080128041
    • Publication date Jun 5, 2008
    • The Lamson & Sessions Co.
    • Richard Paul Clement
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Suction cup device
    • Publication number 20070221801
    • Publication date Sep 27, 2007
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Candle mounting device
    • Publication number 20070223238
    • Publication date Sep 27, 2007
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • F21 - LIGHTING
  • Information Patent Application

    Artificial candle
    • Publication number 20070223216
    • Publication date Sep 27, 2007
    • The Lamson & Sessions Co.
    • Bradford Brian Jensen
    • F21 - LIGHTING
  • Information Patent Application

    Electrical box support
    • Publication number 20050284650
    • Publication date Dec 29, 2005
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Mud box and adapters
    • Publication number 20050274536
    • Publication date Dec 15, 2005
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Mud box and adapters
    • Publication number 20050230136
    • Publication date Oct 20, 2005
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Mud box and adapters
    • Publication number 20050230137
    • Publication date Oct 20, 2005
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Electrical outlet box with alternative mounting flanges
    • Publication number 20050199621
    • Publication date Sep 15, 2005
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Outlet box knockout
    • Publication number 20050092506
    • Publication date May 5, 2005
    • The Lamson & Sessions Co.
    • Eric G. Hull
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Trademarklast 30 trademarks

  • Information Trademark

    77228388 - INNERGLIDE
    • Serial number 77228388
    • Filing date Jul 12, 2007
    • The Lamson & Sessions Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    78936639 - WEATHER GARD
    • Serial number 78936639
    • Registration number 3474032
    • Filing date Jul 25, 2006
    • The Lamson & Sessions Co.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    76599674 - SNAP-N-STAC
    • Serial number 76599674
    • Filing date Jun 29, 2004
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76542254 - ADJUST A BOX
    • Serial number 76542254
    • Registration number 3005400
    • Filing date Sep 4, 2003
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76537496 - MICRO-GARD
    • Serial number 76537496
    • Registration number 3071456
    • Filing date Aug 14, 2003
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76528450 - CARLON
    • Serial number 76528450
    • Registration number 3038928
    • Filing date Jul 9, 2003
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76487767 - OPTI-MIZER
    • Serial number 76487767
    • Filing date Feb 5, 2003
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76362397 - CARLON SUPER BLUE
    • Serial number 76362397
    • Registration number 2976840
    • Filing date Jan 24, 2002
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76321482
    • Serial number 76321482
    • Filing date Oct 4, 2001
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76139440 - ENTRANCE ALERT
    • Serial number 76139440
    • Filing date Oct 2, 2000
    • The Lamson & Sessions Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments