Ralph A. Liebelt

Person

  • Durham, NC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Sacroiliac screw

    • Patent number 10,123,825
    • Issue date Nov 13, 2018
    • Amendia, Inc.
    • Dale Whipple
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sacroiliac screw

    • Patent number 9,943,340
    • Issue date Apr 17, 2018
    • Amendia, Inc.
    • Dale Whipple
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for detection of tissue infiltration

    • Patent number 4,877,034
    • Issue date Oct 31, 1989
    • Smith & Nephew, Inc.
    • Judy M. Atkins
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SACROILIAC SCREW

    • Publication number 20160242820
    • Publication date Aug 25, 2016
    • AMENDIA, INC.
    • Dale Whipple
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE