Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327451 | Water-closet or bidet | — | 1982-05-04 |
| 4321715 | Water closet sprayer | — | 1982-03-30 |
| 4301094 | Evaporation air humidifier | — | 1981-11-17 |
| 4287698 | Method for fastening a profiled connecting section of a partition for wet rooms to a room surface, and profiled connecting section applicable thereto | — | 1981-09-08 |
| 4274400 | Massage shower having a guide rail | — | 1981-06-23 |
| 4265839 | Evaporation air humidifier | — | 1981-05-05 |
| 4258443 | Shielding for damp rooms | — | 1981-03-31 |
| 4228560 | Lower guide for a sliding partition | — | 1980-10-21 |