Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D301918 | Combined spout and control handles | — | 1989-06-27 |
| D299519 | Faucet set | — | 1989-01-24 |
| D299515 | Faucet handle | — | 1989-01-24 |
| D298274 | Faucet set | — | 1988-10-25 |
| D296354 | Spout or the like | — | 1988-06-21 |
| D295437 | Hand held shower head | — | 1988-04-26 |
| D295065 | Spout or the like | — | 1988-04-05 |
| D295067 | Spout or the like | — | 1988-04-05 |
| D295066 | Spout or the like | — | 1988-04-05 |
| D294286 | Adjustable shower head | — | 1988-02-16 |
| D294168 | Combined shower head and control value | — | 1988-02-09 |
| D293816 | Combined faucet and diverter valve for a hand shower | Konrad Bergmann | 1988-01-19 |
| D293605 | Combined water control handle and escutheon | Konrad Bergmann | 1988-01-05 |
| D293599 | Water control unit for a hand shower | Konrad Bergmann | 1988-01-05 |
| D291912 | Combined hand shower, adjustable holder and article holder | — | 1987-09-15 |
| D291234 | Faucet or similar article | Konrad Bergmann | 1987-08-04 |
| D291235 | Faucet or similar article | Konrad Bergmann | 1987-08-04 |
| 4674309 | Apparatus for correcting the thickness profile of a strip to be rolled in a multiple stand hot strip mill train | Hermann-Josef Kopineck, Wilhelm Tappe | 1987-06-23 |
| 4497120 | Procedure and apparatus for charging and emptying the drying trays in a drying box | Fritz Laemmermann, Werner Rindfleisch, Rudolf Polster | 1985-02-05 |
| D276257 | Faucet | — | 1984-11-06 |
| 4459233 | Purification of crude organic pigments | Rudolf Polster | 1984-07-10 |
| D272942 | Sanitary fitting for a bidet | — | 1984-03-06 |
| D272642 | Sanitary fitting for a bidet | — | 1984-02-14 |
| D272082 | Combined escutcheon and diverter valve control for bathtub/shower units | — | 1984-01-03 |
| D271705 | Combined escutcheon and diverter valve control for bathtub/shower units | — | 1983-12-06 |