Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5713631 | Dynamic backrest support system | Hugh O'Neill | 1998-02-03 |
| 5678891 | Dynamic combination seating and backrest support system | Hugh O'Neill | 1997-10-21 |
| 5662384 | Dynamic seating support system | Hugh O'Neill | 1997-09-02 |