Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12124059 | Collimated beam alignment system for electric power disconnect switch | Juan Camilo Gill-Gaviria, Joseph R. Rostron | 2024-10-22 |
| 12033820 | Modular vacuum circuit interrupter | Lawrence B Beagan, Joseph R. Rostron | 2024-07-09 |
| 11875953 | Calibration joint for a three-phase electric disconnect switch | Juan Camilo Gill-Gaviria | 2024-01-16 |
| 11810740 | Quick-set clevis joint for a three-phase electric disconnect switch linkage | Joseph R. Rostron, Juan Camilo Gill-Gaviria | 2023-11-07 |
| 11515103 | High voltage switch with condensation preventing bearing assembly and method therefor | — | 2022-11-29 |
| 10566156 | Communication system controlled motorized in-line disconnect switch with improved lock out system | Peter M. Kowalik | 2020-02-18 |
| 9666393 | High voltage vertical break disconnect switch with blade position detector and rollover indicator | Peter M. Kowalik, Steven A. Cleaveland | 2017-05-30 |
| 7122986 | Motor operator system for a power switch | Frank G. Willard, ANGELO ROMETO, John R. Klinvex | 2006-10-17 |
| 7078642 | Arc extinguishing device with a high speed whip | Peter M. Kowalik, Arthur E. Bisig, Charles M. Cleaveland, Steven A. Cleaveland | 2006-07-18 |
| 7026558 | Motor operator, with inherent decoupling characteristics, for electrical power switches | — | 2006-04-11 |
| 6762385 | Arc extinguishing device with a high speed whip | Peter M. Kowalik, Arthur E. Bisig, Charles M. Cleaveland | 2004-07-13 |