Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447499 | Dual plenum, axi-symmetric showerhead with edge-to-center gas delivery | Shambhu N. Roy, Vincent E. Burkhart, Sanjay Gopinath, Kaihan Ashtiani, Bart van Schravendijk +3 more | 2016-09-20 |
| 8851463 | Pedestal covers | Ivelin Angelov, Brian Severson | 2014-10-07 |
| 8371567 | Pedestal covers | Ivelin Angelov, Brian Severson | 2013-02-12 |
| D671901 | Pedestal cover | Ivelin Angelov, Brian Severson | 2012-12-04 |