Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451193 | Valve arrangement, a method for identifying an underground valve of a valve arrangement and use of a use of valve arrangement | — | 2019-10-22 |
| 10393274 | Valve for control of a fluid flow | — | 2019-08-27 |
| 9683688 | Threadless pipe coupling | — | 2017-06-20 |
| D675289 | Pipe junction | — | 2013-01-29 |
| 7789431 | Pipe coupling | — | 2010-09-07 |
| 7156119 | Hydrant knock-off combination flow stop and backflow check valve | — | 2007-01-02 |
| 5829734 | Shut-off valve | — | 1998-11-03 |
| 5279320 | Gate valve | — | 1994-01-18 |