Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4230788 | Method of manufacturing an external electrically conducting metal pattern | Elisabeth J. Spiertz, Christiaan F. W. Flinsenberg | 1980-10-28 |
LB
Leendert K. H. van Beek
Overall (All Time): #4,122,779 of 4,157,543Top 100%
1
Patents All Time