Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505604 | Dispensing device provided with an acoustic signal | — | 2016-11-29 |
| 8048301 | Device for treating a fluid | — | 2011-11-01 |
| 7892419 | Device and method for treating water | — | 2011-02-22 |
| 6287457 | Water treatment device having volumeter driven monitoring discs | — | 2001-09-11 |
| 6238567 | Method of making brine for regeneration of a softening appliance | — | 2001-05-29 |
| 5186432 | Safety valve | — | 1993-02-16 |
| 4522229 | Safety device for water-pipes | — | 1985-06-11 |