Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701113 | Passive non-contacting centering system | — | 1997-12-23 |
| 5638303 | Non-contacting isolated stabilized microgravity platform system | John T. Harduvel, David J. Schenck | 1997-06-10 |