Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6391057 | Dilating ocular prosthesis | Fredrick Schleipman, David P. Van Sleet, Paul A. Duncanson | 2002-05-21 |
| 6139577 | Dilating ocular prosthesis | Fredrick Schleipman, David P. Van Sleet, Paul A. Duncanson | 2000-10-31 |