Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680273 | Method and apparatus employing system for recirculating liquid in a controlled enviroment | — | 1997-10-21 |
| 5612838 | Oxidation-stabilized hydrocarbon liquid bearings for lubricated disk drives | James H. Smith | 1997-03-18 |