Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1533 | Beluga whale object recovery system | Donald Miller | 1996-06-04 |
| 4445719 | Release mechanism for a cylindrical object recovery device | Donald Miller | 1984-05-01 |
| 4444425 | Cylindrical object recovery device | Donald Miller | 1984-04-24 |