Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4444032 | Device for the unlocking and locking of doors | Klaus Rathmann | 1984-04-24 |
| 4438423 | Device for producing an optical or acoustic shift instruction | — | 1984-03-20 |
| 4352289 | Fuel consumption indicator | Gerhard Ruschek | 1982-10-05 |
| 4352404 | Device for the control of the traveling speed of a motor vehicle | — | 1982-10-05 |
| 4313515 | Device for the control of the traveling speed of a motor vehicle | Arnold Mann | 1982-02-02 |
| 4305359 | Device for the transmission of the position of a control element, actuatable by the vehicle driver, controlling the traveling speed of a motor vehicle | Arnold Mann | 1981-12-15 |