Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798761 | System for controlling and cooling gas of circuit breaker and method thereof | Julien Rioux, Louis-Philippe Gauvreau, Renaud Grenier-Poulin, Eric Renaud, Jonathan Begin +2 more | 2023-10-24 |
| 8957342 | Sealed solenoid magnetically operated high voltage electric power switch | Joseph R. Rostron, Frank Clay Blalock, Donald Fletcher Swing, III, Roy P. Alexander, Kent Davey +1 more | 2015-02-17 |
| 7745753 | Capacitor switch including a bi-directional toggle mechanism and linearly opposing opening and closing spring latches | Bradley John Schafer, Joseph R. Rostrom, Joseph Lyu, Todd Douthit | 2010-06-29 |
| D532752 | Single-phase capacitor switch | Joseph R. Rostron, Todd Douthit | 2006-11-28 |
| D531132 | Three-phase capacitor switch | Joseph R. Rostron, Todd Douthit | 2006-10-31 |
| D531133 | High voltage capacitor switch | Joseph R. Rostron, John M. Wolka | 2006-10-31 |
| D529870 | Single-phase high voltage capacitor switch | Joseph R. Rostron, John M. Wolka | 2006-10-10 |
| 7115828 | Internally switched electric power interrupter | Joseph R. Rostron, John M. Wolka | 2006-10-03 |
| 7078643 | Capacitor switch with internal retracting impedance contactor | Joseph R. Rostron | 2006-07-18 |
| 4926019 | Moving copper pivot | David A. Leone, Clifford A. Buxton, James A. Tharp | 1990-05-15 |