Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865551 | Ophthalmologic phantom system | William F. Maloney | 1989-09-12 |
| 4865552 | Ophthalmologic phantom system | William F. Maloney, Dean B. Parkinson, Orton D. Bergren, Allen L. Dodge | 1989-09-12 |