Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448274 | Pressure sensor having a pressure measuring cell with a platform and a measuring membrane | Ulfert Drewes, Frank Hegner, Thomas Uehlin, Rainer Martin | 2008-11-11 |
| 4540123 | Ultrasonic liquid atomizer | Martin Junger | 1985-09-10 |
| 4473187 | Apparatus for atomizing liquids | Ernst-Guenter Lierke, Wolfgang Heide, Rudolf Grossbach | 1984-09-25 |
| 4402458 | Apparatus for atomizing liquids | Ernst-Guenter Lierke, Wolfgang Heide, Rudolf Grossbach, Hartmut Erdmann | 1983-09-06 |