Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7162667 | Method for preventing total failure of a processing unit for protocol information | Helmut Brazdrum | 2007-01-09 |
| 6125774 | Industrial waste combustion process | Kurt Kohler, Wilhelm Dinkelborg-Lucke, Heinz Bertich, Rolf Hetzelberger, Paul Kolberg +2 more | 2000-10-03 |
| 4229958 | Control device particularly for use in a lock | Adalbert Paar | 1980-10-28 |
| 4220021 | Control device for use in a lock | Adalbert Paar | 1980-09-02 |