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Patent applications and USPTO patent grants for Frye; Richard Blaine.The latest application filed is for "complex electrically operated ground and test device using vacuum circuit interrupters and methods of operating the same".
Patent | Date |
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Complex electrically operated ground and test device using vacuum circuit interrupters and methods of operating the same Grant 9,634,469 - Frye , et al. April 25, 2 | 2017-04-25 |
Complex Electrically Operated Ground And Test Device Using Vacuum Circuit Interrupters And Methods Of Operating The Same App 20160241003 - Frye; Richard Blaine ;   et al. | 2016-08-18 |
RFID actuated breaker coding interlock Grant 9,293,277 - Frye , et al. March 22, 2 | 2016-03-22 |
Rfid Actuated Breaker Coding Interlock App 20150318122 - FRYE; Richard Blaine ;   et al. | 2015-11-05 |
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