Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685536 | Device for guiding and holding down of sheets on a sheet stack | — | 1997-11-11 |
UB
Ulrich Barthold
Overall (1997): #63,699 of 185,788Top 35%
1
Patents 1997