Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494225 | Proportional flow control valve | Tadeusz Olewicz, George A. Price | 2002-12-17 |
| 6397768 | Mattress border production system | Preston B. Dasher, John S. Chamlee, Clifton R. Howell, Van H. Nguyen, Danny V. Murphy +1 more | 2002-06-04 |