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Patent applications and USPTO patent grants for Wolka; John M..The latest application filed is for "internally switched electric power interrupter".
Patent | Date |
---|---|
High voltage capacitor switch Grant D531,133 - McCord , et al. October 31, 2 | 2006-10-31 |
Single-phase high voltage capacitor switch Grant D529,870 - McCord , et al. October 10, 2 | 2006-10-10 |
Internally switched electric power interrupter Grant 7,115,828 - McCord , et al. October 3, 2 | 2006-10-03 |
Internally switched electric power interrupter App 20050241928 - McCord, Neil ;   et al. | 2005-11-03 |
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