Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736161 | Pressure regulating valve | Staffan Rengmyr | 2004-05-18 |
PK
Per-Olof Kjellander
Overall (All Time): #3,479,108 of 4,157,543Top 85%
1
Patents All Time