Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329937 | Speculum protector with smoke tube | Stephen Krstevich, Frederick Erlich, Steve M. Watkins | 1994-07-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329937 | Speculum protector with smoke tube | Stephen Krstevich, Frederick Erlich, Steve M. Watkins | 1994-07-19 |