Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241640 | Tankless water heater isolation valve assembly | Mahyar Esmaili | 2025-03-04 |
| 11603995 | Tankless water heater isolation valve assembly | Mahyar Esmaili | 2023-03-14 |
| 8479319 | Method for using a head covering apparatus | — | 2013-07-09 |
| 8419842 | Hydronic system air eliminator | Steven Castrigno, Paul J. Lake, Jeffrey A. Scilingo | 2013-04-16 |
| 8375991 | Valve assembly | — | 2013-02-19 |
| 8051497 | Head covering apparatus | — | 2011-11-08 |