Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4783357 | Synthetic resin plate comprising a coextruded synthetic resin foam layer | Frits A. van Dijk | 1988-11-08 |
HV
Henri M. A. Verhaert
Overall (All Time): #3,962,511 of 4,157,543Top 100%
1
Patents All Time