Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472344 | Expansion screw for tooth adjustment | Friedrich Binder, Horst Kalytta, Manfred Rapp, Friedrich-Wilhelm Rohlcke | 1995-12-05 |
| 4793277 | Detector of the inflation pressure of motor vehicle tires | Lothar Haas, Gerhard Hettich, Manfred Kamp, Hans-Dieter Schmid, Hans Schrumpf | 1988-12-27 |
| 4628290 | Electromagnetic relay with zig-zag armature spring | Joachim Naser, Olaf Schmid, Gerhard Schmidt, Theodor Sturm | 1986-12-09 |
| 4604598 | Electromagnetic relay with underslung armature | Joachim Naser, Olaf Schmid, Gerhard Schmidt, Theodor Sturm | 1986-08-05 |
| 4347054 | Orthodontic expansion screw | Hans-Joachim Kraus | 1982-08-31 |
| 4260973 | Plug-in electromagnetic relay | Karl Berthel, Olaf Schmid, Ludwig Spechner, Theodor Sturm, Hans-Peter Degel | 1981-04-07 |