Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5423612 | Hydrodynamic bearing and seal | Yan Zang, Michael R. Hatch | 1995-06-13 | $10,407,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5423612 | Hydrodynamic bearing and seal | Yan Zang, Michael R. Hatch | 1995-06-13 | $10,407,000 |