TREA

Hiltap Fittings Ltd.

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Organization

  • Calgary, ALBERTA, CA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Swivel joint
    • Patent number 9,470,349
    • Issue date Oct 18, 2016
    • Hiltap Fittings, Ltd.
    • David Am
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid system component with sacrificial element
    • Patent number 8,833,448
    • Issue date Sep 16, 2014
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatus for introducing a pig into a fluid system
    • Patent number 8,225,809
    • Issue date Jul 24, 2012
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Articulating joint with injector port
    • Patent number 8,157,295
    • Issue date Apr 17, 2012
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid system coupling with pivoting handle actuating member
    • Patent number 7,988,200
    • Issue date Aug 2, 2011
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid system coupling with handle actuating member
    • Patent number 7,909,365
    • Issue date Mar 22, 2011
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid system coupling with pin lock
    • Patent number 7,878,219
    • Issue date Feb 1, 2011
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick disconnect valve assembly
    • Patent number 7,686,037
    • Issue date Mar 30, 2010
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dry break valve assembly
    • Patent number 7,533,694
    • Issue date May 19, 2009
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid system component with sacrificial element
    • Patent number 7,267,178
    • Issue date Sep 11, 2007
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • G02 - OPTICS
  • Information Patent Grant

    Fluid system coupling
    • Patent number 7,152,630
    • Issue date Dec 26, 2006
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick disconnect valve assembly
    • Patent number 7,117,892
    • Issue date Oct 10, 2006
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-cleaning product transfer device
    • Patent number 7,059,369
    • Issue date Jun 13, 2006
    • Hiltap Fittings Ltd.
    • Lee A. Krywitsky
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fluid system component with sacrificial element
    • Patent number 7,028,778
    • Issue date Apr 18, 2006
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • G02 - OPTICS
  • Information Patent Grant

    Dry break valve assembly
    • Patent number 6,672,327
    • Issue date Jan 6, 2004
    • Hiltap Fittings, Ltd.
    • Lee A Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reusable pipe union assembly with automatic fluid flow checking
    • Patent number 5,355,908
    • Issue date Oct 18, 1994
    • Hiltap Fittings, Ltd.
    • Martin H. Berger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SWIVEL JOINT
    • Publication number 20160377209
    • Publication date Dec 29, 2016
    • HILTAP FITTINGS, LTD.
    • David Am
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Swivel Joint
    • Publication number 20130320670
    • Publication date Dec 5, 2013
    • HILTAP FITTINGS, LTD.
    • David Am
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FLUID SYSTEM COUPLING WITH PIN LOCK
    • Publication number 20070039657
    • Publication date Feb 22, 2007
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Quick disconnect valve assembly
    • Publication number 20050139265
    • Publication date Jun 30, 2005
    • Hiltap Fittings, Ltd.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid flow management system
    • Publication number 20020170596
    • Publication date Nov 21, 2002
    • HILTAP FITTINGS., LTD.
    • Lee A. Krywitsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    77658267 - HILTAP PRODUCT RECOVERY PIGGING SYSTEMS
    • Serial number 77658267
    • Registration number 4214252
    • Filing date Jan 28, 2009
    • Hiltap Fittings, Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    77557278 - HILTAP
    • Serial number 77557278
    • Registration number 4158079
    • Filing date Aug 27, 2008
    • Hiltap Fittings, Ltd.
    • 37 - Building construction
  • Information Trademark

    77979650 - HILTAP
    • Serial number 77979650
    • Registration number 3815804
    • Filing date Aug 27, 2008
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    77557148 - HILTAP FITTINGS LTD.
    • Serial number 77557148
    • Registration number 3944770
    • Filing date Aug 27, 2008
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    77446542 - PRODUCT RECOVERY PIGGING SYSTEMS
    • Serial number 77446542
    • Filing date Apr 11, 2008
    • Hiltap Fittings, Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    77298895 - TWISTER BALL
    • Serial number 77298895
    • Registration number 4012761
    • Filing date Oct 8, 2007
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    77055776 - T BALL
    • Serial number 77055776
    • Filing date Dec 1, 2006
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    77010413 - ENVIROSEAL NGSB
    • Serial number 77010413
    • Filing date Sep 29, 2006
    • Hiltap Fittings, Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    77010418 - TWISTER LQC
    • Serial number 77010418
    • Registration number 3722745
    • Filing date Sep 29, 2006
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    78635230 - TWISTER
    • Serial number 78635230
    • Filing date May 23, 2005
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    78635225 - SAVD
    • Serial number 78635225
    • Registration number 3541830
    • Filing date May 23, 2005
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    78360490 - RAPID LOK
    • Serial number 78360490
    • Registration number 3261891
    • Filing date Jan 30, 2004
    • Hiltap Fittings Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    76329161 - LASSO SMART BREAK
    • Serial number 76329161
    • Registration number 2938526
    • Filing date Oct 23, 2001
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    75807782 - RADIAL-TAP
    • Serial number 75807782
    • Registration number 2601766
    • Filing date Sep 24, 1999
    • Hiltap Fittings, Ltd.
    • 6 - Common metals and their alloys