Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D906502 | Air purifier | — | 2020-12-29 |
| 10837874 | Stall simulator for PDM performance testing device | Peter Thomas Cariveau, Timothy Mark Miller, Jonathan Jared McCalip, Jorge A. Gonzalez | 2020-11-17 |
| 10577525 | Composite abrasive with hard core and soft shell, manufacturing method and application method | Xipeng Xu, Dayu Zhang, Yongchao Xu, Qiufa Luo | 2020-03-03 |