Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189125 | Apparatus and method for dispensing liquids into a container | Paul Hodges, Alfred Vincent Spencer | 2021-11-30 |
| 9770052 | Rod for a smoking article and method and apparatus for manufacture | Andy Davis, William David Lewis, Paulo Oliveira | 2017-09-26 |
| 9516895 | Additive release component | Charanjit Nandra, Alfred Vincent Spencer, Paul Frobisher, Michael Newnham, Richard Harbutt +2 more | 2016-12-13 |
| 9380809 | Rod for a smoking article and method and apparatus for manufacture | Andy Davis, William David Lewis, Paulo Oliveira | 2016-07-05 |
| D651338 | Smoking article filter | Paulo Oliveira | 2011-12-27 |
| D646431 | Smoking article filter | Paulo Oliveira | 2011-10-04 |