Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11921008 | Calibration device and self-testing device of a normally closed smart water supply control system with leak detection | Len Shankland | 2024-03-05 |
| 10697848 | Smart building water supply management system with leak detection and flood prevention | Len Shankland | 2020-06-30 |
| 6547284 | Automatic or manual quick release latch | Joseph L. Rose, Anthony Joseph Francis Corriveau | 2003-04-15 |
| 6302147 | Automatic dry release valve coupling | Joseph L. Rose, Anthony Joseph Francis Corriveau | 2001-10-16 |
| 5755275 | Tubed lamination heat transfer articles and method of manufacture | Joseph L. Rose | 1998-05-26 |