Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D994876 | Cushion assembly for breathing mask assembly | Melissa Catherine Bornholdt, Max Leon Betteridge, Tony William Spear | 2023-08-08 |
| D987813 | Face mask frame for a respiratory interface | Melissa Catherine Bornholdt, Max Leon Betteridge | 2023-05-30 |