Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941972 | Corrugated pipe | Timothy R. Toliver | 2005-09-13 |
| 6907997 | Water clarification system with coalescing plates | Kris Odell Thacker, Owen Michael Atchison, Howard Montgomery | 2005-06-21 |
| 6840285 | Corrugation structure for pipe | Timothy R. Toliver | 2005-01-11 |