Patents by Inventor Jeffrey L. Koenneman

Jeffrey L. Koenneman 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).

  • Universal tibial augment
    Patent number: 7175665
    Abstract: A prosthetic knee system has a tibial component and a universal augment. A single augment can be used to support the tibial tray on either the medial or lateral side. The augment has reverse image sides and a through-bore with no threads. The tibial tray has a complementary threaded bore. The through-bore of the augment has a plane of symmetry perpendicular to its central longitudinal axis.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: February 13, 2007
    Assignee: Depuy Products, Inc.
    Inventors: Deborah S. German, Jeffrey L. Koenneman
  • Universal tibial augment
    Publication number: 20040049284
    Abstract: A prosthetic knee system has a tibial component and a universal augment. A single augment can be used to support the tibial tray on either the medial or lateral side. The augment has reverse image sides and a through-bore with no threads. The tibial tray has a complementary threaded bore. The through-bore of the augment has a plane of symmetry perpendicular to its central longitudinal axis.
    Type: Application
    Filed: August 15, 2003
    Publication date: March 11, 2004
    Inventors: Deborah S. German, Jeffrey L. Koenneman