Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650905 | Mask sizing/fitting tool | Stuart Norris Plascott, Shiva Kumar Shanmuga Sundara | 2011-12-20 |
| D639932 | Frame for respiratory mask | Errol Savio Alex D'Souza, David James Lockwood, Stuart Norris Plascott | 2011-06-14 |