loadpatents
Patent applications and USPTO patent grants for Jorgensen; Hans Erik.The latest application filed is for "drive system for a cleaning head disposed in a tank".
Patent | Date |
---|---|
Drive system for a cleaning head disposed in a tank Grant 9,023,157 - Jorgensen , et al. May 5, 2 | 2015-05-05 |
Cleaning head Grant 7,927,432 - Jorgensen , et al. April 19, 2 | 2011-04-19 |
Drive System For A Cleaning Head Disposed In A Tank App 20100132138 - JORGENSEN; Hans Erik ;   et al. | 2010-06-03 |
Cleaning Head App 20090320890 - JORGENSEN; Hans Erik ;   et al. | 2009-12-31 |
Drive System for a Cleaning Head Disposed in a Tank App 20080272205 - Jorgensen; Hans Erik ;   et al. | 2008-11-06 |
Detector circuit to be used for measuring current Grant 7,388,363 - Jorgensen June 17, 2 | 2008-06-17 |
Detector circuit to be used for measuring current App 20070145968 - Jorgensen; Hans Erik | 2007-06-28 |
Detector circuit for current measurements Grant 4,616,174 - Jorgensen October 7, 1 | 1986-10-07 |
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