Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4432671 | Suction anchor and method of installing a suction anchor | Johannes R. Hogervorst | 1984-02-21 |
SW
Simon Westra
Overall (All Time): #4,029,909 of 4,157,543Top 100%
1
Patents All Time