Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7833275 | Method and apparatus for performing a minimally invasive total hip arthroplasty | Dana Mears, Paul A. Zwirkoski | 2010-11-16 |
| 6953480 | Method and apparatus for performing a minimally invasive total hip arthroplasty | Dana Mears, Paul A. Zwirkoski | 2005-10-11 |
| 6860903 | Method and apparatus for performing a minimally invasive total hip arthroplasty | Dana Mears, Paul A. Zwirkoski | 2005-03-01 |
| 6676706 | Method and apparatus for performing a minimally invasive total hip arthroplasty | Dana Mears, Paul A. Zwirkoski | 2004-01-13 |
| 5755793 | Centralizer for a prosthetic implant | William C. Smith | 1998-05-26 |
| 5613970 | Orthopaedic instrumentation assembly having an offset bushing | Michelle L. Houston, Steven A. Zawadzki, Jerry L. Aikins | 1997-03-25 |
| D374078 | Femoral implant | Todd S. Johnson | 1996-09-24 |
| 5549686 | Knee prosthesis having a tapered cam | Todd S. Johnson | 1996-08-27 |
| 5181925 | Femoral component for a knee joint prosthesis having a modular cam and stem | Michelle L. Houston | 1993-01-26 |
| 5147406 | Femoral component for a knee joint prosthesis having a modular cam and stem | Michelle L. Houston | 1992-09-15 |
| 5057108 | Method of surface finishing orthopedic implant devices | H. Ravindranath Shetty, John H. Hiss | 1991-10-15 |
| 4969889 | Instrument for locating a hole | — | 1990-11-13 |
| D291729 | Spinal hook distractor or the like | — | 1987-09-01 |