Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5572484 | Short range ultrasonic distance warning system for motor vehicle | Hermann Gaus, Wolfgang Stahl | 1996-11-05 |
| 4764073 | Book case magazine for book casing machines | Siemen Garlichs, Helmut Kolkhorst | 1988-08-16 |