Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570325 | Environmental barrier material for organic light emitting device and method of making | Gordon L. Graff, Mark E. Gross, John D. Affinito, Ming Kun Shi, Michael Hall +4 more | 2003-05-27 |
| 5155800 | Panel heater assembly for use in a corrosive environment and method of manufacturing the heater | Dennis J. Rezabek | 1992-10-13 |
| 4818842 | Diesel fuel heater | — | 1989-04-04 |
| 4398084 | End seal for strip heaters | — | 1983-08-09 |
| 4314231 | Conductive polymer electrical devices | — | 1982-02-02 |