Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134624 | Substrate alignment detection using circumferentially extending timing pattern | Douglas M. Carson, Mike Chatterton, Bryan Whitfield | 2018-11-20 |
| 9953806 | Substrate alignment detection using circumferentially extending timing pattern | Douglas M. Carson, Mike Chatterton, Bryan Whitfield | 2018-04-24 |