Kehrer; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kehrer; Wolfgang.The latest application filed is for "automotive engine-cooling fan assembly".
- Kehrer; Wolfgang - Newton MA
- Kehrer, Wolfgang - Norwood MA
- Kehrer; Wolfgang - Freiburg DE
- Kehrer; Wolfgang - Berlin DE
| Patent | Date |
|---|---|
| Automotive engine-cooling fan assembly Grant 7,585,159 - Caplan , et al. September 8, 2 | 2009-09-08 |
| Automotive engine-cooling fan assembly App 20040223845 - Caplan, Mark D. ; et al. | 2004-11-11 |
| Blower motor with annular damping element Grant 6,505,807 - Nolting , et al. January 14, 2 | 2003-01-14 |
| Electric Motor App 20030006660 - Kehrer, Wolfgang ; et al. | 2003-01-09 |
| Blower App 20020154995 - Kehrer, Wolfgang | 2002-10-24 |
| Heat exchanger Grant 4,993,367 - Kehrer February 19, 1 | 1991-02-19 |
| Nested-tube heat exchanger Grant 4,700,773 - Kehrer October 20, 1 | 1987-10-20 |
| Heat exchanger for the cooling of gases, particularly from the synthesis of ammonia Grant 4,561,496 - Kehrer December 31, 1 | 1985-12-31 |
| Tube-bundle heat exchanger for cooling a medium having a high inlet temperature Grant 4,294,312 - Kehrer , et al. October 13, 1 | 1981-10-13 |
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