Patents by Inventor Steven H. Weeden

Steven H. Weeden 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).

  • REVISION HIP IMPLANTS AND PROSTHESIS SYSTEMS
    Publication number: 20160089242
    Abstract: Revision hip implants and prosthesis systems include femoral heads, cups, screws, bridges, and segmental prostheses for revision surgeries.
    Type: Application
    Filed: November 10, 2015
    Publication date: March 31, 2016
    Inventor: Steven H. Weeden
  • Revision hip implants and prosthesis systems
    Patent number: 9192478
    Abstract: Revision hip implants and prosthesis systems include femoral heads, cups, screws, bridges, and segmental prostheses for revision surgeries.
    Type: Grant
    Filed: May 18, 2011
    Date of Patent: November 24, 2015
    Assignee: Smith & Nephew, Inc.
    Inventor: Steven H. Weeden
  • Joint Prosthesis with Polymeric Articulation Interface
    Publication number: 20140094927
    Abstract: A hip arthroplasty prosthesis for treating a patient condition includes a stem portion configured to penetrate into the bone of a femur of the patient, and includes a head portion formed of a polymeric material and being fixedly attached to the stem portion. The head portion may include a spherical portion with a diameter sized to match the diameter of an acetabulum of an adult patient in a manner permitting the acetabulum to interface with and articulate relative the head portion over a distributed portion of the head portion.
    Type: Application
    Filed: September 24, 2013
    Publication date: April 3, 2014
    Inventor: Steven H. Weeden
  • REVISION HIP IMPLANTS AND PROSTHESIS SYSTEMS
    Publication number: 20130066437
    Abstract: Revision hip implants and prosthesis systems include femoral heads, cups, screws, bridges, and segmental prostheses for revision surgeries.
    Type: Application
    Filed: May 18, 2011
    Publication date: March 14, 2013
    Applicant: Smith & Nephew, Inc.
    Inventor: Steven H. Weeden