Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323547 | Steam drum level control system, computer program product and related methods | John Alexander Petzen, III, Awadesh Tiwari | 2019-06-18 |
| 4288299 | Enhanced hydrothermal sealing of anodized aluminum | — | 1981-09-08 |