Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5234066 | Power-assisted wheelchair | Terry P. Ahsing, Joe M. Hopping, Alan R. Owen | 1993-08-10 |
| 4280695 | Product for simulating a human body part | Stephen C. Jacobsen | 1981-07-28 |
| 4250878 | Non-invasive chemical species delivery apparatus and method | Stephen C. Jacobsen, Robert L. Stephen, Richard D. Luntz | 1981-02-17 |