Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651663 | Nasal mask and system using same | Shari S. Barnett, Peter Chi Fai Ho, Kristine K. Sabo | 2003-11-25 |
| D475453 | Respiratory mask | Zachary Dean Paul | 2003-06-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651663 | Nasal mask and system using same | Shari S. Barnett, Peter Chi Fai Ho, Kristine K. Sabo | 2003-11-25 |
| D475453 | Respiratory mask | Zachary Dean Paul | 2003-06-03 |