Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641930 | Apparatus for positioning flat objects for microscopic examination | Gene A. Porter | 1987-02-10 |
| 4636078 | Microscopic detection of membrane surface defects through interference patterns | — | 1987-01-13 |
| 4609264 | Apparatus for positioning flat objects for microscopic examination | Peter J. Van Benschoten | 1986-09-02 |
| 4601551 | Manipulation of embryos and ova | James T. Pettingell | 1986-07-22 |
| 4597643 | Pivotable filter holder for microscopes | Peter J. Van Benschoten | 1986-07-01 |