Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863473 | Osteoprosthesis for cadaver, and method | Alfred Litwak, Jamie M. Grooms, John W. Lyle | 1989-09-05 |
| 4844259 | Medical and surgical procedure pack | David A. Present | 1989-07-04 |