Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826889 | Packaging of smoking articles | — | 2004-12-07 |
| 6505735 | Label for resealing a pack of smoking articles | — | 2003-01-14 |
| 6478149 | Packaging of smoking articles | — | 2002-11-12 |
| 6237760 | Packaging of smoking articles | David John Bates | 2001-05-29 |
| 6164444 | Packaging for smoking articles with sealed enclosure | Andrew Jonathan Bray, John Sampson, Adrian Roy Stewart-Cox | 2000-12-26 |
| 6000539 | Cigarette pack | Adrian Roy Stewart-Cox, Theodore Roland Philip Thomas, John Sampson | 1999-12-14 |
| 5983605 | Machine and process for packing smoking articles | Andrew Jonathan Bray, Jonathan Charles Laughton | 1999-11-16 |
| 5415189 | Lightweight cigarette filter and cigarettes incorporating such filters | John Sampson, Martin Graham Duke, Adrian Roy Stewart-Cox | 1995-05-16 |
| 5331978 | Method and apparatus for separation of heavy and light particles from particulate material | — | 1994-07-26 |
| 5199448 | Method and apparatus for separation of objectionable particles from tobacco material | — | 1993-04-06 |
| 5063944 | Method and apparatus for separation of objectionable particles from tobacco material | — | 1991-11-12 |