Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527055 | Multi-piece impeller | Samuel J. Lacombe | 2020-01-07 |
| 9759225 | Multi-piece impeller | Samuel J. Lacombe | 2017-09-12 |
PL
Patrick L. Lunsford
Overall (All Time): #1,895,437 of 4,157,543Top 50%
2
Patents All Time