Patents by Inventor Charles Jonas Ambrose CULLUM

Charles Jonas Ambrose CULLUM 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).

  • Prosthesis impactor assembly
    Patent number: 11969358
    Abstract: An impactor head (10) for releasably holding an outer surface (12) of a cup implant (14), comprises a head body (16), at least one rotatable implant-engagement arm (20) which is also at least in part linearly translatable, and an actuation mechanism (18) which moves the implant-engagement arm (20) to an implant-engagement condition and an implant-release condition.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: April 30, 2024
    Assignee: MATORTHO LIMITED
    Inventors: Michael Antony Tuke, Charles Jonas Ambrose Cullum, Simon Nicholas Collins
  • A REVISION-IMPLANT RECEIVER, AN IMPLANT ANCHOR AND METHOD OF USE THEREOF
    Publication number: 20230233328
    Abstract: A revision-implant receiver (18) is provided for supporting an implant (20) of a revision joint replacement (10). The revision-implant receiver (18) comprises a first receiver element (22) and a second receiver element (24). The first receiver element (22) and the second receiver element (24) are engaged with each other via a hinge element (26).
    Type: Application
    Filed: June 30, 2021
    Publication date: July 27, 2023
    Inventors: Charles Jonas Ambrose CULLUM, Simon Nicholas COLLINS
  • CERAMIC MONOBLOC FEMORAL COMPONENT, KIT AND SYSTEM COMPRISING THE SAME, AND METHOD OF MANUFACTURE AND USE THEREOF
    Publication number: 20230009989
    Abstract: A ceramic monobloc femoral component (10) is provided for a total hip replacement prosthesis. The ceramic monobloc femoral component (10) has a ceramic femoral stem (14) and a ceramic head (12) which defines a part-spherical articular surface receivable by an acetabular cup (56). The ceramic femoral stem (14) and the ceramic head (12) are integrally formed as one-piece.
    Type: Application
    Filed: November 24, 2020
    Publication date: January 12, 2023
    Inventors: Danielle DE VILLIERS, Simon Nicholas COLLINS, Charles Jonas Ambrose CULLUM, Michael Antony TUKE, David Phillip KIRWAN
  • PROSTHESIS IMPACTOR ASSEMBLY
    Publication number: 20210145606
    Abstract: An impactor head (10) for releasably holding an outer surface (12) of a cup implant (14), comprises a head body (16), at least one rotatable implant-engagement arm (20) which is also at least in part linearly translatable, and an actuation mechanism (18) which moves the implant-engagement arm (20) to an implant-engagement condition and an implant-release condition.
    Type: Application
    Filed: July 10, 2019
    Publication date: May 20, 2021
    Inventors: Michael Antony TUKE, Charles Jonas Ambrose CULLUM, Simon Nicholas COLLINS