Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6902545 | Multichannel catheter | Arthur A. Bertolero, Raymond Bertolero | 2005-06-07 |
| 6837864 | Multichannel catheter with obturator | Arthur A. Bertolero, Raymond Bertolero | 2005-01-04 |