Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582721 | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom | Kiu-Seung Lee | 2009-09-01 |
| 7528216 | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom | Kiu-Seung Lee | 2009-05-05 |
| 4726674 | Film magazine pin registration | Anthony G. Fox | 1988-02-23 |
| 4577947 | Film magazine | Anthony G. Fox, Ehsan Sadre-Marandi | 1986-03-25 |
| D283031 | Camera support bracket | Ehsan Sadre-Marandi | 1986-03-18 |
| 4558922 | Bright viewing and focusing screens | — | 1985-12-17 |
| 4339188 | Bright screen optical viewer apparatus and method | — | 1982-07-13 |