TREA

Christopher A. Chang

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  • Medford, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for treating nosebleeds
    • Patent number 11,974,765
    • Issue date May 7, 2024
    • Matthew James Ibarra
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for an intervertebral implant assembly
    • Patent number 9,801,732
    • Issue date Oct 31, 2017
    • SPINEFRONTIER, INC
    • Kingsley Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Guidance system,tools and devices for spinal fixation
    • Patent number 8,734,452
    • Issue date May 27, 2014
    • Spinefrontier, Inc
    • Kingsley Richard Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for facet fixation
    • Patent number 8,641,733
    • Issue date Feb 4, 2014
    • Spinefrontier Inc
    • Kingsley R. Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dynamic facet replacement system
    • Patent number 8,460,341
    • Issue date Jun 11, 2013
    • Spinefrontier Inc
    • Kingsley Richard Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intervertebral implant
    • Patent number D683856
    • Issue date Jun 4, 2013
    • Spinefrontier Inc
    • Kingsley R. Chin
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Multi-component K-wire
    • Patent number 8,361,131
    • Issue date Jan 29, 2013
    • Spinefrontier Inc
    • Kingsley R. Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods and devices for static or dynamic spine stabilization
    • Patent number 8,257,355
    • Issue date Sep 4, 2012
    • Spinefrontier Inc
    • Kingsley Richard Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for facet fixation
    • Patent number 8,231,660
    • Issue date Jul 31, 2012
    • Spinefrontier Inc
    • Kingsley R. Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinal screw assembly and screw insertion tool
    • Patent number 8,048,124
    • Issue date Nov 1, 2011
    • Spinefrontier Inc
    • Kingsley R. Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for spine fixation
    • Patent number 8,002,799
    • Issue date Aug 23, 2011
    • Spinefrontier LLS
    • Kingsley R. Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical system including a cable retainer
    • Patent number 7,530,840
    • Issue date May 12, 2009
    • ZOLL Medical Corporation
    • Peter A. Lund
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Low profile pneumatic walking brace
    • Patent number D500855
    • Issue date Jan 11, 2005
    • Aircast, Inc.
    • Erez Pick
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Blender
    • Patent number D451756
    • Issue date Dec 11, 2001
    • Hamilton Beach/Proctor-Silex, Inc.
    • Yani Deros
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Blender
    • Patent number D451336
    • Issue date Dec 4, 2001
    • Hamilton Beach/Proctor-Silex, Inc.
    • Yani Deros
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Air purifier
    • Patent number D446577
    • Issue date Aug 14, 2001
    • The Holmes Group
    • Robert A. Barker
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE AND METHOD FOR TREATING NOSEBLEEDS
    • Publication number 20220160384
    • Publication date May 26, 2022
    • MATTHEW JAMES IBARRA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CERVICAL PLATE ASSEMBLY
    • Publication number 20130184749
    • Publication date Jul 18, 2013
    • SPINEFRONTIER, INC
    • VITO LORE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR FACET FIXATION
    • Publication number 20120209327
    • Publication date Aug 16, 2012
    • SPINEFRONTIER INC
    • Kingsley Richard Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR AN INTERVERTEBRAL IMPLANT ASSEMBLY
    • Publication number 20110106261
    • Publication date May 5, 2011
    • SPINEFRONTIER, INC
    • KINGSLEY CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CERVICAL PLATE ASSEMBLY
    • Publication number 20110082506
    • Publication date Apr 7, 2011
    • SPINEFRONTIER, INC
    • VITO LORE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SPINAL SCREW ASSEMBLY AND SCREW INSERTION TOOL
    • Publication number 20100063552
    • Publication date Mar 11, 2010
    • SPINEFRONTIER, INC
    • KINGSLEY R. CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR FACET FIXATION
    • Publication number 20090312800
    • Publication date Dec 17, 2009
    • SPINEFRONTIER INC
    • Kingsley Richard Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SPINAL FUSION ASSEMBLY
    • Publication number 20090054987
    • Publication date Feb 26, 2009
    • SPINEFRONTIER LLS
    • KINGSLEY R. CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DYNAMIC FACET REPLACEMENT SYSTEM
    • Publication number 20090005818
    • Publication date Jan 1, 2009
    • SPINEFRONTIER INC
    • KINGSLEY RICHARD CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    GUIDANCE SYSTEM,TOOLS AND DEVICES FOR SPINAL FIXATION
    • Publication number 20080147079
    • Publication date Jun 19, 2008
    • SPINEFRONTIER LLS
    • KINGSLEY RICHARD CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTI-COMPONENT K-WIRE
    • Publication number 20080114363
    • Publication date May 15, 2008
    • SPINEFRONTIER LLS
    • Kingsley R. Chin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SPINE FIXATION
    • Publication number 20080021480
    • Publication date Jan 24, 2008
    • SPINEFRONTIER LLS
    • KINGSLEY R. CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS AND DEVICES FOR STATIC OR DYNAMIC SPINE STABILIZATION
    • Publication number 20070299448
    • Publication date Dec 27, 2007
    • SPINEFRONTIER LLS
    • KINGSLEY R. CHIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Medical system including a cable retainer
    • Publication number 20060178041
    • Publication date Aug 10, 2006
    • Peter A. Lund
    • H01 - BASIC ELECTRIC ELEMENTS