Patents by Inventor Dustin Ducharrme

Dustin Ducharrme has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cannulated orthopedic screw
    Publication number: 20060173461
    Abstract: The present invention relates to a cannulated orthopedic screw having a torque driving head with a spherical wall for multiaxial use, a rounded fluted insertion tip and a threaded portion including a cancellous thread contiguous with a non-threaded portion. The threaded portion has a major diameter defined by a spiraling cancellous type thread and a minor diameter. The screw includes a multilobe torque driving recess.
    Type: Application
    Filed: January 26, 2006
    Publication date: August 3, 2006
    Inventors: David Kay, Lee Strnad, Dustin Ducharrme
  • Orthopedic plate
    Patent number: D520637
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: May 9, 2006
    Assignee: Orthohelix Surgical Designs, Inc.
    Inventors: David B. Kay, Lee A. Strnad, Dustin Ducharrme, G. Martin Wynkoop