Tews; Siegfried
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tews; Siegfried.The latest application filed is for "heat exchanger".
- Tews; Siegfried - Stuttgart DE
| Patent | Date |
|---|---|
| Heat exchanger Grant 9,874,405 - Duerr , et al. January 23, 2 | 2018-01-23 |
| Heat Exchanger App 20150354900 - DUERR; Gottfried ; et al. | 2015-12-10 |
| Collection container for a heat exchanger and associated heat exchanger Grant 8,919,147 - Wolk , et al. December 30, 2 | 2014-12-30 |
| Collection Container for a Heat Exchanger and Associated Heat Exchanger App 20080314075 - Wolk; Gerrit ; et al. | 2008-12-25 |
| Refrigerant condenser Grant 7,043,936 - Jung , et al. May 16, 2 | 2006-05-16 |
| Refrigerant condenser App 20040244410 - Jung, Patrick ; et al. | 2004-12-09 |
| Refrigerant condenser Grant 6,505,481 - Neumann , et al. January 14, 2 | 2003-01-14 |
| Refrigerant condenser App 20020083735 - Neumann, Olaf ; et al. | 2002-07-04 |
| Condenser with refrigerant drier Grant 5,537,839 - Burk , et al. July 23, 1 | 1996-07-23 |
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