Issued Patents All Time
Showing 126–130 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331099 | Combined control handle and escutcheon for showers or the like | — | 1992-11-17 |
| D330754 | Combined control handle and escutcheon for showers or the like | — | 1992-11-03 |
| D325073 | Faucet | — | 1992-03-31 |
| 4662768 | Cleaning and washing appliance | Odo Klose, Wilfried Koster | 1987-05-05 |
| 4610272 | Actuating device for a mixing valve | Wilfried Koster | 1986-09-09 |