Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950263 | Length extender for child's wheelchair seating system | Wayne H. Hanson | 1999-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950263 | Length extender for child's wheelchair seating system | Wayne H. Hanson | 1999-09-14 |