Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971558 | Energizing ring for a closure membrane | Martin John Watson | 2005-12-06 |
| 6889507 | Self-cooling can | Paul Charles Claydon, Paul Robert Dunwoody, Stephen Robert Arnell, Michael Stephane Spottiswoode | 2005-05-10 |