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Patent applications and USPTO patent grants for Lundquist; Jan.The latest application filed is for "voltage surge protection device and high voltage circuit breakers".
Patent | Date |
---|---|
Voltage surge protection device and high voltage circuit breakers Grant 8,817,445 - Lundquist , et al. August 26, 2 | 2014-08-26 |
Voltage Surge Protection Device And High Voltage Circuit Breakers App 20140226244 - Lundquist; Jan ;   et al. | 2014-08-14 |
Ground electrode Grant 8,044,297 - Asplund , et al. October 25, 2 | 2011-10-25 |
Ground Electrode App 20090301747 - Asplund; Gunnar ;   et al. | 2009-12-10 |
Method and a device for voltage measurement in a high-voltage conductor Grant 7,126,348 - Adolfsson , et al. October 24, 2 | 2006-10-24 |
Method and a device for voltage measurement in a high-voltage conductor App 20060170432 - Adolfsson; Morgan ;   et al. | 2006-08-03 |
Surge arrester Grant 5,912,611 - Berggren , et al. June 15, 1 | 1999-06-15 |
Surge arrester Grant 5,608,597 - Holmstrom , et al. March 4, 1 | 1997-03-04 |
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