Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002313 | Active aerostatic bearing | — | 2021-05-11 |
| 10794423 | Aerostatic bearing | — | 2020-10-06 |
| 9979262 | Positioning device in gantry type of construction having a position-measurement device for measuring the position of a carriage relative to a cross-member | Ralph Coleman | 2018-05-22 |