Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800567 | Knee mechanism for an artificial limb | John E. Cooper, Robert E. Arbogast, Sujatha Srinivasan | 1998-09-01 |
| 5545230 | Prosthesis mounting adapter and method | Robert E. Arbogast, James W. Capper, James M. Colvin | 1996-08-13 |