Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525275 | Method of manufacture of enhanced surface implant | Alfred A. Iversen, Thomas E. Broome, David M. Costello | 1996-06-11 |
| 5456716 | Elastomeric valve assembly | Alfred A. Iversen, Thomas E. Broome, David M. Costello | 1995-10-10 |