Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338164 | Positive displacement micropump | Ramin Tabibzadeh, Ko-Wei Lang | 1994-08-16 |
| 5073036 | Hydrostatic bearing for axial/radial support | Joseph K. Scharrer, Robert Beatty | 1991-12-17 |
| 4865529 | Rotor transient positioning assembly | Robert Beatty | 1989-09-12 |
| 4687556 | Preventing stress corrosion cracking of bearings | Kathleen E. Kirkham | 1987-08-18 |