Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D612482 | Elbow for respiratory mask | Shiva Kumar Shanmuga Sundara, James William Charles Vandyke, Michael John Reid | 2010-03-23 |
| D600343 | Elbow for respiratory mask | Shiva Kumar Shanmuga Sundara, James William Charles Vandyke, Michael John Reid | 2009-09-15 |