Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976967 | Apparatus and method for sensing spatial displacement in a heart | Roger Dahl, Michael Kallok | 2005-12-20 |
| 5489255 | Two-piece thrust washer | Peter Hinckley | 1996-02-06 |