Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6312436 | Depilation system | Martinus M. Rijken, Willem Auke Westerhof | 2001-11-06 |
| 6126669 | Depilation system | Martinus M. Rijken, Willem Auke Westerhof | 2000-10-03 |
MM
Matheus J. Van Der Meer
Overall (All Time): #2,231,952 of 4,157,543Top 55%
2
Patents All Time