Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605345 | Wheeled apparatus for use as walker and wheelchair | Ronald Erfurth, Wendell E. Miller | 1997-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605345 | Wheeled apparatus for use as walker and wheelchair | Ronald Erfurth, Wendell E. Miller | 1997-02-25 |