Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620097 | Three-dimensional tilt ratchet mechanism | John R. Bookwalter, John F. McMorrow, Kyle S. Moore, Nelson Torres | 2003-09-16 |
| 6530883 | Surgical retractor assembly | John R. Bookwalter, Wesley C. Walker, Kenneth R. Hayes | 2003-03-11 |