Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4920706 | Pneumatically inflatable roof seal | — | 1990-05-01 |
| 4695201 | Removable bottom founded structure | Robert H. Beskow, Patrick J. Dunn, John GOODACRE, Larry J. Hall, E. Ronald Carlson | 1987-09-22 |
| 4518015 | Inflatable plug | — | 1985-05-21 |
| 4515336 | Ball and socket mount for optical sensing system source and/or detector devices | — | 1985-05-07 |
| 4444993 | Particle trap to sheath non-binding contact for a gas-insulated transmission line having a corrugated outer conductor | — | 1984-04-24 |
| 4444995 | Non-binding conductor load bearing roller for a gas-insulated transmission line having a corrugated outer conductor | — | 1984-04-24 |
| 4442313 | Conductor load bearing roller for a gas-insulated transmission line having a corrugated outer conductor | Kue H. Yoon | 1984-04-10 |
| 4442311 | Particle trap to sheath contact for a gas-insulated transmission line having a corrugated outer conductor | Alan H. Cookson, Kue H. Yoon | 1984-04-10 |
| 4370511 | Flexible gas insulated transmission line having regions of reduced electric field | Alan H. Cookson, Kue H. Yoon, Jeffry R. Meyer | 1983-01-25 |
| 4307274 | Circuit interrupter using dielectric liquid with energy storage | Joseph R. Rostron, Charles F. Cromer, Sylvester J. Dropik, Kent D. Daschke | 1981-12-22 |
| 4288668 | Circuit interrupter using a minimum of dielectric liquid | Charles F. Cromer, Joseph R. Rostron | 1981-09-08 |
| 4249049 | High voltage plain break circuit interrupter | Charles F. Cromer, Robert L. Hess, Lee E. Berkebile | 1981-02-03 |
| 4223592 | Pneumatic operating-mechanism construction | Willie B. Freeman | 1980-09-23 |