Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343943 | Portable oil-drilling waste recovery system | Jimmy D. Norris | 1994-09-06 |
| 5121794 | Waste fluid containment and recovery apparatus | Jimmy D. Norris | 1992-06-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343943 | Portable oil-drilling waste recovery system | Jimmy D. Norris | 1994-09-06 |
| 5121794 | Waste fluid containment and recovery apparatus | Jimmy D. Norris | 1992-06-16 |