Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7705323 | Microscope stage with flexural axis | Steven C. Quarre | 2010-04-27 |
| 4522389 | Particulate surface sports track surface and method for reconditioning such track surface | — | 1985-06-11 |