Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5818341 | Ultrasonic device in particular for detecting the presence of foreign bodies on the surface of a window | Eric Saurer | 1998-10-06 |
| 5598380 | Composite wall, notably motor vehicle windshield, including an ultrasonic device for detecting the presence of foreign bodies on one of its faces | Eric Saurer, Jean-Pierre Mignot | 1997-01-28 |
| 5436060 | Window, notably automobile vehicle windscreen, including an integrated ultrasonic device for detecting the presence of foreign bodies on one of its faces | Eric Saurer, Bernard Duthe | 1995-07-25 |