Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494115 | Left foot accelerator pedal | Wayne Alfred Haugen | 2002-12-17 |
| 6357992 | Collapsible, powered platform for lifting wheelchair | James B. Welte | 2002-03-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494115 | Left foot accelerator pedal | Wayne Alfred Haugen | 2002-12-17 |
| 6357992 | Collapsible, powered platform for lifting wheelchair | James B. Welte | 2002-03-19 |