Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770330 | Wafer contact surface protrusion profile with improved particle performance | John Michael Glasko, Carlo Waldfried | 2020-09-08 |
| 10734270 | Vacuum chuck with polymeric embossments | John Michael Glasko, Richard A. Cooke | 2020-08-04 |