Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970974 | Dosating unit for an ultrasonic atomizer device | Klaus Van Der Linden, Olaf Haack, Brindra-Paul Singh-Chawla | 1999-10-26 |
| 5950619 | Ultrasonic atomizer device with removable precision dosating unit | Klaus Van Der Linden, Olaf Haack | 1999-09-14 |
| 5226320 | Measuring device and process for determining the fill level in fluid containers, preferably for tank installations, with a sound waveguide | Johannes Dages | 1993-07-13 |
| 4877989 | Ultrasonic pocket atomizer | Wolf-Dietrich Drews, Klaus Van Der Linden, Jurgen Friedrich | 1989-10-31 |