Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646965 | Dispenser | Roger William Clarke | 2011-10-18 |
| D645734 | Dispenser | Roger William Clarke, Matthew Paul Wright | 2011-09-27 |
| 7950389 | Inhaler | Roger William Clarke, Quentin John Harmer, Peter Evans, David Gregory Ahern | 2011-05-31 |