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Kohrs W. Douglas

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  • Edina, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spinal stabilization surgical method
    • Patent number RE42863
    • Issue date Oct 25, 2011
    • Zimmer Spine, Inc.
    • Stephen D. Kuslich
    • 128 - Surgery
  • Information Patent Grant

    Laparoscopic spinal stabilization surgical method
    • Patent number 7,722,621
    • Issue date May 25, 2010
    • Zimmer Spine, Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lordotic spinal implant
    • Patent number 7,267,689
    • Issue date Sep 11, 2007
    • Zimmer Spine, Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laparoscopic spinal stabilization surgical method
    • Patent number 7,135,026
    • Issue date Nov 14, 2006
    • Zimmer Spine, Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intevertebral implant with reduced contact area and method
    • Patent number 6,855,166
    • Issue date Feb 15, 2005
    • Zimmer Spine, Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lordotic spinal implant
    • Patent number 6,740,091
    • Issue date May 25, 2004
    • Sulzer Spine-Tech Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Alignment guide assembly for spinal stabilization
    • Patent number 6,599,320
    • Issue date Jul 29, 2003
    • Sulzer Spine-Tech Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus and method for spinal stabilization
    • Patent number 6,562,041
    • Issue date May 13, 2003
    • Sulzer Spine-Tech Inc.
    • Kenneth S. Yonemura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intervertebral implant with reduced contact area and method
    • Patent number 6,224,631
    • Issue date May 1, 2001
    • Sulzer Spine-Tech Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lordotic spinal implant
    • Patent number 6,165,219
    • Issue date Dec 26, 2000
    • Sulzer Spine-Tech Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus and method for spinal stablization
    • Patent number 6,156,040
    • Issue date Dec 5, 2000
    • Sulzer Spine-Tech Inc.
    • Kenneth S. Yonemura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lordotic spinal implant
    • Patent number 6,120,506
    • Issue date Sep 19, 2000
    • Sulzer Spine-Tech Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus and method for spinal stabilization
    • Patent number 6,086,595
    • Issue date Jul 11, 2000
    • Sulzer Spine-Tech Inc.
    • Kenneth S. Yonemura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus and method for spinal stabilization
    • Patent number 6,059,790
    • Issue date May 9, 2000
    • Sulzer Spine-Tech Inc.
    • Paul M. Sand
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinal stabilization surgical apparatus
    • Patent number 5,947,971
    • Issue date Sep 7, 1999
    • Sulzer Spine-Tech Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laparoscopic spinal stabilization method
    • Patent number 5,928,242
    • Issue date Jul 27, 1999
    • Sulzer Spine-Tech Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinal drill tube guide
    • Patent number 5,899,908
    • Issue date May 4, 1999
    • Sulzer Spine-Tech Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lordotic spinal implant
    • Patent number 5,897,593
    • Issue date Apr 27, 1999
    • Sulzer Spine-Tech Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lordotic spinal implant
    • Patent number 5,865,847
    • Issue date Feb 2, 1999
    • Sulzer Spine-Tech Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinal stabilization surgical apparatus
    • Patent number 5,720,748
    • Issue date Feb 24, 1998
    • Spine-Tech, Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Laparoscopic spinal stabilization method
    • Patent number 5,700,291
    • Issue date Dec 23, 1997
    • Spine-Tech, Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cervical spine stabilization system
    • Patent number 5,676,666
    • Issue date Oct 14, 1997
    • Spinetech, Inc.
    • Thomas R. Oxland
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Intervertebral fusion implant
    • Patent number 5,658,337
    • Issue date Aug 19, 1997
    • Spine-Tech, Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinal implant
    • Patent number 5,609,636
    • Issue date Mar 11, 1997
    • Spine-Tech, Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Spinal stabilization surgical method
    • Patent number 5,489,307
    • Issue date Feb 6, 1996
    • Spine-Tech, Inc.
    • Stephen D. Kuslich
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Reversible bone screw lock
    • Patent number 5,478,342
    • Issue date Dec 26, 1995
    • Spinetech, Inc.
    • Douglas W. Kohrs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents