Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695021 | Electrically-powered scooter for personal transport | Walter Kochan, Carl A. Kollar | 1997-12-09 |
| D384939 | Chair control | — | 1997-10-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695021 | Electrically-powered scooter for personal transport | Walter Kochan, Carl A. Kollar | 1997-12-09 |
| D384939 | Chair control | — | 1997-10-14 |