Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483717 | Method of removing adsorbent contaminants from electrical apparatus | Gary F. Lapp, Jerry Lee Tappa | 1984-11-20 |
| 4361232 | Protective container | — | 1982-11-30 |
| 4321424 | Hydrocarbon electrical insulation oil containing tri-cresyl phosphate to increase water retention capability | — | 1982-03-23 |
| 4284522 | High fire point dielectric insulating fluid having a flat molecular weight distribution curve | — | 1981-08-18 |