Patents by Inventor Jay D. Keener

Jay D. Keener 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).

  • Publication number: 20220233322
    Abstract: An inserter includes a first end, a second end, and a body extending between the first end and the second end. A first impacting surface is disposed at the first end, and a second impacting surface is disposed adjacent to the second end. An interface disposed at the second end and is configured to engage an implant. The first impacting surface is configured to direct a first impacting force along the body of the inserter in a first direction, and the second impacting surface is configured to direct a second impacting force along the body in a second direction that is different from the first direction. Methods of use also are disclosed.
    Type: Application
    Filed: April 11, 2022
    Publication date: July 28, 2022
    Applicant: Howmedica Osteonics Corp.
    Inventors: Kevin P. Knox, David R. Stump, Alexander Paul Wolfe, Anne Marie Schlamb, Markus SCHEIBEL, Pascal BOILEAU, George S. Athwal, Gilles Walch, Jon JP Warner, Philippe Collin, Jay D. Keener, Robert Z. Tashjian, R. Sean Churchill, Austin Wyatt Mutchler
  • Patent number: 11364127
    Abstract: Various embodiments disclosed herein relate to stemmed and stemless humeral anchors for use in shoulder arthroplasty procedures. For example, the humeral anchor can include a first end, a second end, and an interior surface extending between the first end and the second end. The interior surface can be disposed about a recess disposed between the first end and the second end. The recess can be configured to secure a coupling of a shoulder articular body directly to the interior surface.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: June 21, 2022
    Assignee: HOWMEDICA OSTEONICS CORP.
    Inventors: Pierric Deransart, Christopher K. Bade, William J. Slone, Robert J. Ball, Gilles Walch, Pascal Boileau, George S. Athwal, Jon JP Warner, Robert Z. Tashjian, Jay D. Keener, Shawn M. Gargac, Austin Wyatt Mutchler, David R. Stump, Alexander Paul Wolfe, Kevin P. Knox
  • Publication number: 20210307918
    Abstract: Various embodiments disclosed herein relate to stemmed and stemless humeral anchors for use in shoulder arthroplasty procedures. For example, the humeral anchor can include a first end, a second end, and an interior surface extending between the first end and the second end. The interior surface can be disposed about a recess disposed between the first end and the second end. The recess can be configured to secure a coupling of a shoulder articular body directly to the interior surface.
    Type: Application
    Filed: October 1, 2019
    Publication date: October 7, 2021
    Applicant: TORNIER, INC.
    Inventors: Pierric DERANSART, Christopher K. BADE, William J. SLONE, Robert J. BALL, Gilles WALCH, Pascal BOILEAU, George S. ATHWAL, Jon JP WARNER, Robert Z. TASHJIAN, Jay D. KEENER, Shawn M. GARGAC, Austin Wyatt MUTCHLER, David R. STUMP, Alexander Paul WOLFE, Kevin P. KNOX
  • Publication number: 20210220151
    Abstract: Various apparatus and methods for implanting glenoid prostheses are disclosed. In various embodiments, a method for performing shoulder surgery can include guiding a guide pin into the glenoid surface along a reaming axis. A partial reaming guide can be placed in contact with the glenoid surface over the guide pin. A reamer can be guided over the guide pin to ream the glenoid surface. The reamer can be further advanced over the guide pin until the reamer contacts the partial reaming guide, whereby such contact limits reaming to only a portion of the glenoid surface.
    Type: Application
    Filed: February 10, 2021
    Publication date: July 22, 2021
    Inventors: Pierric Deransart, William J. Slone, Robert J. Ball, Gilles Walch, Pascal Boileau, George S. Athwal, Jon J.P. Warner, Robert Z. Tashjian, Jay D. Keener, Charles L. Penninger, JR., Ryan D. Koepke, Matthew Victor Kartholl, Marine Godelu, Douglas Charles Garman