Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464426 | Cushion for respiratory mask | David J. Palkon, Geoffrey Sleeper, Norbert E Cichon | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464426 | Cushion for respiratory mask | David J. Palkon, Geoffrey Sleeper, Norbert E Cichon | 2002-10-15 |