Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836204 | Method for effecting closure of a perforation in the septum of the heart | Allan E. Marble | 1989-06-06 |
| 4753244 | Encapsulated microelectronic heart monitor | Allan E. Marble, Donald Wesley Church | 1988-06-28 |