Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975455 | Transflective layer for displays | Keith M. Kotchick, Philip E. Watson | 2005-12-13 |
| 4190180 | Liquid dispenser | — | 1980-02-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975455 | Transflective layer for displays | Keith M. Kotchick, Philip E. Watson | 2005-12-13 |
| 4190180 | Liquid dispenser | — | 1980-02-26 |