Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4969476 | Smoking article | Beresford R. Gill, Brian C. Chard, Stephen J. Garrett | 1990-11-13 |
| 4848374 | Smoking device | Brian C. Chard, Beresford R. Gill, David Herron, Stephen J. Garrett | 1989-07-18 |
| 4832057 | Manufacture of a smoking article | Raymond A. Bryant, Stephen J. Garrett, Beresford R. Gill, Trevor C. Jennings | 1989-05-23 |
| 4832056 | Apparatus for making cigarettes | Raymond A. Bryant, Beresford R. Gill, Stephen J. Garrett | 1989-05-23 |
| 4777967 | Apparatus for wrapping preformed rods of smoking material | Raymond A. Bryant, Stephen J. Garrett, Beresford R. Gill | 1988-10-18 |
| 4696311 | Forming a rod of smokable material | Brian C. Chard, John D. Hooper | 1987-09-29 |
| 4620553 | Tobacco smoke filters | Beresford R. Gill | 1986-11-04 |