Geissler; Steven
Patent Applications and Registrations
Patent applications and USPTO patent grants for Geissler; Steven.The latest application filed is for "power convertor with low loss switching".
- Geissler; Steven - Little Chute WI
- Geissler; Steven - Appleton WI
| Patent | Date |
|---|---|
| Power convertor with low loss switching Grant 7,336,512 - Geissler February 26, 2 | 2008-02-26 |
| Power convertor with low loss switching App 20050185432 - Geissler, Steven | 2005-08-25 |
| Power convertor with low loss switching Grant 6,865,096 - Geissler March 8, 2 | 2005-03-08 |
| Power convertor with low loss switching Grant 6,625,046 - Geissler September 23, 2 | 2003-09-23 |
| Isolation circuit for providing isolation from a switch of a welding power supply Grant 6,614,670 - Geissler September 2, 2 | 2003-09-02 |
| Power convertor with low loss switching App 20020191425 - Geissler, Steven | 2002-12-19 |
| Power convertor with low loss switching Grant 6,426,888 - Geissler July 30, 2 | 2002-07-30 |
| Power convertor with low loss switching App 20010026458 - Geissler, Steven | 2001-10-04 |
| Power converter with low loss switching Grant 6,115,273 - Geissler September 5, 2 | 2000-09-05 |
| Method and apparatus for controlling a welding power supply Grant 6,087,628 - Ferkel , et al. July 11, 2 | 2000-07-11 |
| Auxiliary open circuit voltage power supply Grant 5,991,180 - Vogel , et al. November 23, 1 | 1999-11-23 |
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