Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667224 | Adjustable seal assembly | Holger H. Streckert | 1997-09-16 |
| 4887826 | Lightweight foldable wheelchair | — | 1989-12-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5667224 | Adjustable seal assembly | Holger H. Streckert | 1997-09-16 |
| 4887826 | Lightweight foldable wheelchair | — | 1989-12-19 |