Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447505 | Wound treatment method | Douglas R. Valentine, Ronald J. Cercone | 1995-09-05 |
| 5274874 | Endoscope cleaning and defogging apparatus | Ronald J. Cercone, Dom L. Gatto, Douglas R. Valentine | 1994-01-04 |