Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725471 | Bath apparatus | Roman S. Ferber | 2004-04-27 |
| D476156 | Electric toothbrush | Roman S. Ferber | 2003-06-24 |
| D474894 | Electric toothbrush | Roman S. Ferber | 2003-05-27 |
| 6385795 | Bath apparatus | Roman S. Ferber | 2002-05-14 |