Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645919 | Self-supporting sheet-like structure having at least one structured surface | Lothar Bothe, Hermann Dallmann, John D. Gribbin | 1997-07-08 |
PD
Peter Dinter
Overall (1997): #94,385 of 185,788Top 55%
1
Patents 1997