Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162844 | Use of partial precast panels for construction of concrete walls and shells | Donald MacKenzie Morrison, J. Ricky Simmons | 2007-01-16 |
| 5161762 | Vehicle cargo clamp | Peter V. Stewart | 1992-11-10 |
| 5082404 | Vehicle cargo clamp | Peter V. Stewart | 1992-01-21 |