Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7160332 | Line assembly for prosthetic components | Phil Frederick, Brian W. McKinnon, David C. Kelman | 2007-01-09 |
| 6916342 | Liner assembly for prosthetic components | Phil Frederick, Brian W. McKinnon, David C. Kelman | 2005-07-12 |
| 5961154 | Fume duct joint with clamping collar | Douglas Williams | 1999-10-05 |
| 5879405 | Acetabular cup body prosthesis | Michael D. Ries, Brian Austin, David L. Evans, Steve Miller | 1999-03-09 |
| 5782928 | Acetabular cup body prosthesis | Michael D. Ries, Brian Austin, David L. Evans, Steve Miller | 1998-07-21 |
| 5676704 | Acetabular cup body prosthesis | Michael D. Ries, Brian Austin, David L. Evans, Steve Miller | 1997-10-14 |
| 5549949 | Fume duct circumferential joint sealant | Douglas Williams, Michael S. Cork | 1996-08-27 |
| 5314487 | Acetabular prosthesis with anchoring pegs | Jeff Schryver, Dawn M. Ryan | 1994-05-24 |
| 5310408 | Acetabular cup body prosthesis | Jeff Schryver, Dawn M. Ryan | 1994-05-10 |