Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113360 | Gerotor pump | DeQuan Yu, Gerard Cronin | 2000-09-05 |
| 5733111 | Gerotor pump having inlet and outlet relief ports | DeQuan Yu, Gerard Cronin | 1998-03-31 |
RE
Ronald Engel
Overall (All Time): #2,241,733 of 4,157,543Top 55%
2
Patents All Time