Patents by Inventor Mikhail W. F. Michael

Mikhail W. F. Michael 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).

  • Method for performing knee surgery and retractors for use therein
    Patent number: 5217463
    Abstract: A method of performing knee surgery and retractors and a femoral distractor for use in performing such method are provided, said retractors including a PCL tibial retractor, lateral patellar retractor, collateral ligament retractor, posterior cruciate ligament retractor and unicompartmental retractor designed to cooperate with one another in performing such method.
    Type: Grant
    Filed: April 11, 1990
    Date of Patent: June 8, 1993
    Inventor: Mikhail W. F. Michael