Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6517720 | Escutcheon-mounted filter with above counter access for cartridge renewal | Jeffrey K. Aldred, Brian Hunter, Hermann Schneider, Robert Magyar | 2003-02-11 |
| 5794650 | Cartridge for sanitary fittings | — | 1998-08-18 |
| 5332003 | Sanitary water valve | — | 1994-07-26 |
| 5024378 | Shut-off valve for scald prevention | Konrad Bergmann, Josef Ems | 1991-06-18 |
| 4981261 | Shut-off valve for scald prevention | Konrad Bergmann, Josef Ems | 1991-01-01 |
| 4917294 | Shut-off valve for scald prevention | Konrad Bergmann, Josef Ems | 1990-04-17 |
| 4513781 | Sanitary single-control mixer fitting | — | 1985-04-30 |
| 4327771 | Sanitary water valve | — | 1982-05-04 |