Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4676375 | Storage container for flat articles with undercut hinge portions | Martin Willems, Otfried Urban | 1987-06-30 |
AF
Albert Feilen
Overall (All Time): #3,977,347 of 4,157,543Top 100%
1
Patents All Time