Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819754 | Tobacco expansion processes and apparatus | Hoyt S. Beard, Franklin Allan Strump, Jr. | 1998-10-13 |
| 5687748 | Spool and shell with pressurizing fluid activated seal | Robert Eugene Grubbs, James Edward Lovette | 1997-11-18 |
| 5682907 | Tobacco expansion apparatus | Jackie L. White | 1997-11-04 |
| 5669397 | Tobacco expansion processes and apparatus | Hoyt S. Beard, J. Edward Crook, James Edward Lovette, Robert C. Johnson, Donald Newton +1 more | 1997-09-23 |
| 5664819 | Weed pulling device | — | 1997-09-09 |
| 5653245 | Tobacco expansion processes and apparatus | Hoyt S. Beard, J. Edward Crook, James Edward Lovette, Robert C. Johnson, Donald Newton +1 more | 1997-08-05 |
| 5647382 | Component spool and shell pressure vessel with hydraulic fluid actuated pressure seals | James Edward Lovette, John Edward Crook, Robert Eugene Grubbs, Wayne David Detwiler | 1997-07-15 |
| 5526537 | Portable chair commode | — | 1996-06-18 |
| 5483977 | Tobacco expansion processes and apparatus | Jackie L. White | 1996-01-16 |
| 5469872 | Tobacco expansion processes and apparatus | Hoyt S. Beard, J. Edward Crook, James Edward Lovette, Robert C. Johnson, Donald Newton +1 more | 1995-11-28 |
| 5129409 | Extruded cigarette | Jackie L. White, William Samuel Simmons | 1992-07-14 |
| 4554932 | Pressure vessel and method of using same | Jackie L. White | 1985-11-26 |
| 4531529 | Process for increasing filling capacity of tobacco | Jackie L. White | 1985-07-30 |
| 4507876 | End seal for rotary treating drum | — | 1985-04-02 |
| 4286910 | Peristaltic valve for transferring material between zones | — | 1981-09-01 |
| 4270553 | Process and apparatus for expanding tobacco | Jackie L. White | 1981-06-02 |