Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878350 | Pulsation dampening device for super critical fluid expansion engine, hydraulic engine or pump in cryogenic service | — | 1989-11-07 |
LN
Leif A. Ness
Overall (All Time): #3,941,159 of 4,157,543Top 95%
1
Patents All Time