Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758947 | Automatic emitter point cleaners | Steven Bernard Heymann, Juan Guerrero, Edward Anthony Oldynski, Gee Kuen Chong | 2020-09-01 |
| 10737279 | Wire electrode cleaning in ionizing blowers | Peter Gefter, Leslie W. Partridge | 2020-08-11 |