Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055853 | Instrumented data acquisition system and steering wheel monitor for vehicle steering system | Donald W. Roberts, W. Dennis Mann, Edward M. DeWitt | 2000-05-02 |
| 5601578 | Endoscopic suturing device | — | 1997-02-11 |