Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5796075 | Heater, particularly for kitchen appliances | Martin Gross | 1998-08-18 |
| 5753892 | Electric radiant heater and method for its manufacture | Martin Gross, Eugen Wilde, Hans Mohr, Franz Bogdanski | 1998-05-19 |
| 5498853 | Heater, particularly for kitchen appliances | Martin Gross | 1996-03-12 |
| 5425862 | Apparatus for the electroplating of thin plastic films | Bernd Hartmann, Abraham Holtzmann, Rainer Haas | 1995-06-20 |
| 5223037 | Plant for the manufacture of printed-circuit boards or multi-layers | Niko Kraiss, Rainer Haas | 1993-06-29 |