Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12022989 | Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same | Daniel R. DER MARDEROSIAN, Max P. LACOMA, Devan SCHAPPLER, Adam Udy, Donald L. Williams +1 more | 2024-07-02 |
| 11925303 | Agitator with debrider and hair removal | Daniel R. DER MARDEROSIAN, John Freese, Gordon Howes, Wenxiu Gao, David Stephen Clare +5 more | 2024-03-12 |