Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10984987 | Showerhead faceplate having flow apertures configured for hollow cathode discharge suppression | Michael John Selep, Patrick Breiling, Karl Leeser, David William Kamp, Sean M. Donnelly | 2021-04-20 |