Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931870 | Acetabular ring prosthesis with reinforcement buttress | John M. Cuckler, Joseph Schatzker, Constance Elaine Johnston, David C. Kelman, Timothy McTighe | 1999-08-03 |
| 5871548 | Modular acetabular reinforcement system | Anthony P. Sanders, Ian Revie, Alan Cornell | 1999-02-16 |