Patents by Inventor Katrina David

Katrina David 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).

  • Hip stem alignment guide
    Patent number: 12714577
    Abstract: A prosthesis alignment guide includes a guide body that has an opening that extends at least partially therein and a first alignment hole extending entirely therethrough. The opening is configured to receive a trunnion of a joint prosthesis for mounting the guide body to the joint prosthesis. An alignment member is disposed within the first alignment hole and is axially moveable therein. A locking member is engaged to the guide body and moveable from a first position in which the locking member is disengaged from the alignment member and a second position in which the locking member engages the alignment member and secures it from axial movement within the first alignment hole.
    Type: Grant
    Filed: February 23, 2023
    Date of Patent: August 25, 2026
    Assignee: Howmedica Osteonics Corp.
    Inventors: Polina Canepa, Katrina David, Christopher Heffernan, Rachel Gibbons, Fares Haddad, Michael Masini
  • Hip Stem Alignment Guide
    Publication number: 20230277334
    Abstract: A prosthesis alignment guide includes a guide body that has an opening that extends at least partially therein and a first alignment hole extending entirely therethrough. The opening is configured to receive a trunnion of a joint prosthesis for mounting the guide body to the joint prosthesis. An alignment member is disposed within the first alignment hole and is axially moveable therein. A locking member is engaged to the guide body and moveable from a first position in which the locking member is disengaged from the alignment member and a second position in which the locking member engages the alignment member and secures it from axial movement within the first alignment hole.
    Type: Application
    Filed: February 23, 2023
    Publication date: September 7, 2023
    Inventors: Polina Canepa, Katrina David, Christopher Heffernan, Rachel Gibbons, Fares Haddad, Michael Masini