Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238535 | Test cell for evaluating phosphor | Karen Ruth Brower, Roy Scott Chancellor, William A. Coghlan, Curtis Henry Kempton, Alan C. Thomas | 2007-07-03 |
| 5770920 | Electroluminescent lamp having a terpolymer binder | Rodney T. Eckersley, James H. Butt, Wayne Alan Wilson | 1998-06-23 |
| 5332946 | Electroluminescent lamp with novel edge isolation | Rodney T. Eckersley, Sharlyn R. Stocker, Ralph McGuigan | 1994-07-26 |
| 5276382 | Lead attachment for electroluminescent lamp | Sharlyn R. Stocker, Ralph McGuigan, Rodney T. Eckersley | 1994-01-04 |