Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626800 | Prevention of groove tip deformation in brightness enhancement film | Daniel J. Kingston | 1997-05-06 |
| 5415544 | Preloaded thermoplastic dental impression tray | Joel D. Oxman, F. Andrew Ubel, III, Lani S. Kangas | 1995-05-16 |
| 5175030 | Microstructure-bearing composite plastic articles and method of making | Shih-Lai Lu | 1992-12-29 |
| 4543398 | Ophthalmic devices fabricated from urethane acrylates of polysiloxane alcohols | Stephen W. Bany, Robert J. Koshar | 1985-09-24 |