Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744647 | Semi-opaque corneal contact lens or intraoccular lens and method of formation | Leroy Meshel, Robert J. Pressley, Theodore S. Fahlen | 1988-05-17 |
| 4244717 | System for collecting solid particles entrained in a gas stream | — | 1981-01-13 |