Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040570 | Sensing orifice for an aircraft | Thomas Heuer | 2018-08-07 |
| 6302954 | Solidifying and hardening accelerator for hydraulic binders | Rudolf Lunkenheimer, Johannes Breker, Istvan Potencsik, Reinhold Sedelies | 2001-10-16 |
| 4825048 | Seat heater for integrated assembly into car seats | Eberhard Haupt | 1989-04-25 |
| 4697064 | Method and apparatus for heating seats electrically | Eberhard Haupt | 1987-09-29 |
| 4695091 | Heat conductor connections between seats and backrests of vehicles | Eberhard Haupt | 1987-09-22 |