Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916395 | Switch | Samuel James Logan | 2021-02-09 |
| 8453992 | Pilot operated water valve | — | 2013-06-04 |
| 7806140 | Power saving locking coil | Andrew Crnkovich, Konstantin Shukhmin, Rana J. Waitai | 2010-10-05 |
| 7455073 | Variable flow valve | Konstantin Shukhmin, Rana J. Waitai | 2008-11-25 |
| 6287154 | Contact terminal arrangement for electrical built-in switching unit | Mark Ronald Graves, Ian David Cochrane | 2001-09-11 |