Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6067994 | Tobacco expansion batch forming, unloading and expansion agent purging process and apparatus | Franklin Allan Stump, Jr. | 2000-05-30 |
| 5647382 | Component spool and shell pressure vessel with hydraulic fluid actuated pressure seals | James Edward Lovette, Lucas J. Conrad, John Edward Crook, Robert Eugene Grubbs | 1997-07-15 |