Patents by Inventor Alyssa M. Haines

Alyssa M. Haines 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).

  • TIBIAL TRAY WITH FIXATION FEATURES
    Publication number: 20220265431
    Abstract: An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
    Type: Application
    Filed: May 10, 2022
    Publication date: August 25, 2022
    Inventors: Mark A. Heldreth, Danny W. Rumple, JR., Alyssa M. Haines, J. Bohannon Mason
  • Tibial tray with fixation features
    Patent number: 11324600
    Abstract: An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: May 10, 2022
    Assignee: DEPUY IRELAND UNLIMITED COMPANY
    Inventors: Mark A. Heldreth, Danny W. Rumple, Jr., Alyssa M. Haines, J. Bohannon Mason
  • TIBIAL TRAY WITH FIXATION FEATURES
    Publication number: 20190282368
    Abstract: An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
    Type: Application
    Filed: June 4, 2019
    Publication date: September 19, 2019
    Inventors: Mark A. Heldreth, Danny W. Rumple, JR., Alyssa M. Haines, J. Bohannon Mason
  • Tibial tray with fixation features
    Patent number: 10307260
    Abstract: An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: June 4, 2019
    Assignee: DEPUY IRELAND UNLIMITED COMPANY
    Inventors: Mark A. Heldreth, Danny W. Rumple, Jr., Alyssa M. Haines, J. Bohannon Mason
  • TIBIAL TRAY WITH FIXATION FEATURES
    Publication number: 20180325682
    Abstract: An orthopaedic prosthesis including a tibial tray is disclosed. The tibial tray includes a distal pocket and a plurality of inner pockets. Each inner pocket includes a channel sized to receive bone cement. The tibial tray includes distal-facing surfaces that have a surface roughness (Ra) equal to about 5.0 microns.
    Type: Application
    Filed: May 9, 2017
    Publication date: November 15, 2018
    Inventors: Mark A. Heldreth, Danny W. Rumple, JR., Alyssa M. Haines, J. Bohannon Mason