Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495353 | Mechanism for enhanced energy extraction and cooling of pressurized gas at low flow rates | Jeliazko Polihronov | 2019-12-03 |
| 8528876 | Secondary bleed valve for dual flush valve | Bryan Fisher, Kamran Siddiqul, Frank A. Stauder | 2013-09-10 |