Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504561 | Fire extinguishing system valve, in particular wet alarm valve, dry alarm valve or spray water valve and control module for the same and fire extinguishing system utilizing the same | Peter Kempf, Eduard Engelsman | 2022-11-22 |
| 11406856 | Fire extinguishing system valve | Peter Kempf | 2022-08-09 |
| 11291872 | Fire extinguishing system valve, and fire extinguishing system having same | Peter Kempf | 2022-04-05 |
| 11278754 | Dry alarm valve station and fire-extinguishing facility comprising same | Peter Kempf | 2022-03-22 |
| 11060641 | Method for producing a flange blank and for producing a flange | Ralf Ende, Peter Kempf, Matthias Pohl | 2021-07-13 |
| 10765899 | Alarm valve station of a fire extinguishing system, in particular a sprinkler or spray water extinguishing system, and fire extinguishing system | Matthias Pohl, Peter Kempf, Georg Kunert | 2020-09-08 |
| D890301 | Valve | Peter Kempf, Loh Patrick, Volker Bechtloff | 2020-07-14 |
| 10441833 | Alarm valve station of a fire extinguishing system, in particular a sprinkler or spray water extinguishing system, and fire extinguishing system | Matthias Pohl, Peter Kempf, Georg Kunert | 2019-10-15 |