Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D436665 | Ophthalmic device for mapping the acuity of a human eye using wavefront analysis | — | 2001-01-23 |
| 5351828 | Inflatable foil sachet, especially for packaging purposes | Rolf Becker | 1994-10-04 |
| 4508082 | Electronically controlled fuel metering system for an internal combustion engine | Helmut Denz | 1985-04-02 |
| 4467774 | Apparatus for recirculating the exhaust gas of an internal combustion engine | Hermann Klein | 1984-08-28 |
| 4461258 | Regulating device for a fuel metering system of an internal combustion engine | Albrecht Clement, Rolf Daumer | 1984-07-24 |