Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855561 | Back support with freedom of rotary motion | — | 1999-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5855561 | Back support with freedom of rotary motion | — | 1999-01-05 |