Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458335 | Minimum pressure shut-off valve | David J. Podgorski | 2019-10-29 |
| 10371267 | Rotary adjustable orifice plate valve | August M. Coretto, Aaron F. Rickis | 2019-08-06 |
PB
Peter M. Ballard
Overall (2019): #132,209 of 560,194Top 25%
2
Patents 2019