Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119801 | Height measurement using optical interference | Richard A. Haight, James B. Hannon | 2018-11-06 |
| 10101224 | Surface force apparatus based on a spherical lens | Arthur W. Ellis, Richard A. Haight, James B. Hannon | 2018-10-16 |