Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753366 | Automatic control systems for frost fans | — | 2020-08-25 |
| 5418116 | Image toning of black-and-white images formed utilizing color dye forming couplers | Joseph I. Varga | 1995-05-23 |