Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4793071 | Arrangement for measuring the relative distance of closely adjacent objects | Dieter Steinseifer | 1988-12-27 |
IS
Ivar-Rudolf Schwertner
Overall (All Time): #3,965,253 of 4,157,543Top 100%
1
Patents All Time