Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827436 | Non-contact high resolution displacement measurement technique | Andrew Sabersky, Nicholas Littlestone, Jack E. Abbott, William J. Gibbons, Robert R. D'Orazio | 1989-05-02 |