Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10571037 | Positive pressure relief valve | Christopher Krebs, David Kordonowy | 2020-02-25 | |
| 4713098 | Tandem curved arm steam-water separator | Nick Idvorian | 1987-12-15 | $2,908,000 |