Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364012 | Method of producing metal encapsulated plastic tank systems | Joe B. Kersey | 1994-11-15 |
| 5353944 | Non-metallic hatch apparatus | James F. Matthews | 1994-10-11 |
| 5292012 | Tank handling and protection structure | Brett L. Muckelrath | 1994-03-08 |