Kern; Josef
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kern; Josef.The latest application filed is for "heat exchanger block".
- Kern; Josef - Berlin DE
- Kern, Josef - Alfdorf DE
- Kern; Josef - Stuttgart DE
- Kern; Josef - 5090 Leverkusen 3 DE
- Kern; Josef - Hainburg DE
| Patent | Date |
|---|---|
| Magnet system for a relay Grant 6,674,353 - Hanke , et al. January 6, 2 | 2004-01-06 |
| Heat exchanger block App 20020029871 - Kern, Josef | 2002-03-14 |
| Electromagnetic relay and process for producing the same Grant 6,252,479 - Kern , et al. June 26, 2 | 2001-06-26 |
| Electromagnetic differential current trigger Grant 5,850,170 - Kern December 15, 1 | 1998-12-15 |
| Electromagnetic changeover relay Grant 5,382,934 - Hendel , et al. January 17, 1 | 1995-01-17 |
| Contact device for a changer relay Grant 5,324,901 - Hendel , et al. June 28, 1 | 1994-06-28 |
| Method for controlling a motor vehicle air conditioning system Grant 5,099,654 - Baruschke , et al. March 31, 1 | 1992-03-31 |
| Heat exchanger, particularly a refrigerant evaporator Grant 4,745,967 - Kern May 24, 1 | 1988-05-24 |
| Electro-magnetic relay having two armatures Grant 4,682,133 - Kern July 21, 1 | 1987-07-21 |
| Contact arrangement for a high breaking capacity relay Grant 4,647,743 - Kern , et al. March 3, 1 | 1987-03-03 |
| Arrangement for joining the tubes of a heat exchanger core with a connecting box particularly for evaporators Grant 4,586,566 - Kern , et al. May 6, 1 | 1986-05-06 |
| Roofing web coated with plasticized polyvinyl chloride on both sides Grant 4,452,850 - Even , et al. June 5, 1 | 1984-06-05 |
| Screw cap Grant 4,448,319 - Kern May 15, 1 | 1984-05-15 |
| Evaporator particularly suitable for air conditioners in automotive vehicles Grant 4,430,868 - Kern , et al. February 14, 1 | 1984-02-14 |
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