Patents by Inventor Namal S. Nawana

Namal S. Nawana 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).

  • Acetabular cup cement pressurization device
    Patent number: 6019766
    Abstract: A device for use with an acetabular socket prosthesis which has an outer rim of predetermined size. The device comprises an outwardly extending removable location and/or sealing element adapted to surround the outer rim of said cup with which it is to be used during implantation thereof.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: February 1, 2000
    Assignee: Stryker Technologies Corporation
    Inventors: Robin S. M. Ling, Graham A. Gie, Andrew J. Timperley, Donald W. Howie, Namal S. Nawana, John A. Storer