TREA

Larry Griffith

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  • Lakeville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lockable joint
    • Patent number 9,458,935
    • Issue date Oct 4, 2016
    • Helmut Fricke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical retractor fixing device
    • Patent number 8,114,020
    • Issue date Feb 14, 2012
    • Helmut Fricke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Slide and snap clamp
    • Patent number 7,758,502
    • Issue date Jul 20, 2010
    • Boss Instruments, Ltd.
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical retractor clamp connectable to an arm of the retractor
    • Patent number 7,654,954
    • Issue date Feb 2, 2010
    • Boss Instruments Ltd., Inc.
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Slide and snap clamp
    • Patent number 7,553,279
    • Issue date Jun 30, 2009
    • Boss Instruments, Ltd., Inc.
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Swivel retractor blade assembly
    • Patent number 7,389,710
    • Issue date Jun 24, 2008
    • Boss Instruments, Ltd., Inc.
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical clamp
    • Patent number D551763
    • Issue date Sep 25, 2007
    • Boss Instruments, Ltd., Inc.
    • Burns Phillips
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Swivel retractor blade assembly
    • Patent number 7,191,683
    • Issue date Mar 20, 2007
    • Boss Instruments, Ltd., Inc.
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Top surgical clamp
    • Patent number D537939
    • Issue date Mar 6, 2007
    • Boss Instruments, Ltd., Inc.
    • Burns Phillips
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Surgical retractor with improved arms
    • Patent number 7,147,599
    • Issue date Dec 12, 2006
    • Boss Instruments, Ltd., Inc.
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical clamp
    • Patent number D526410
    • Issue date Aug 8, 2006
    • Boss Instruments, Ltd., Inc.
    • Burns Phillips
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Surgical retractor having curved arms
    • Patent number 6,979,291
    • Issue date Dec 27, 2005
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gooseneck surgical retractor positioner and method of its use
    • Patent number 6,887,198
    • Issue date May 3, 2005
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Retractor blade connector head
    • Patent number 6,860,850
    • Issue date Mar 1, 2005
    • BOSS Instruments Ltd.
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical retractor apparatus
    • Patent number 6,790,177
    • Issue date Sep 14, 2004
    • Boss Instruments, Ltd.
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical retractor apparatus
    • Patent number 6,645,141
    • Issue date Nov 11, 2003
    • Boss Instruments, Ltd.
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCKABLE JOINT
    • Publication number 20150010341
    • Publication date Jan 8, 2015
    • HELMUT FRICKE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOCKABLE JOINT
    • Publication number 20100178100
    • Publication date Jul 15, 2010
    • Helmut Fricke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURGICAL RETRACTOR FIXING DEVICE
    • Publication number 20100130828
    • Publication date May 27, 2010
    • Helmut Fricke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Swivel retractor blade assembly
    • Publication number 20070142712
    • Publication date Jun 21, 2007
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Slide and snap clamp
    • Publication number 20050224668
    • Publication date Oct 13, 2005
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Swivel retractor blade assembly
    • Publication number 20040129109
    • Publication date Jul 8, 2004
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical retractor with improved arms
    • Publication number 20040049101
    • Publication date Mar 11, 2004
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Surgical retractor apparatus
    • Publication number 20040002633
    • Publication date Jan 1, 2004
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Retractor blade connector head
    • Publication number 20030069478
    • Publication date Apr 10, 2003
    • Burns Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Gooseneck surgical retractor positioner and method of its use
    • Publication number 20030069479
    • Publication date Apr 10, 2003
    • Burns P. Phillips
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE