Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457191 | Dual outlet faucet | Heinz Brandebusemeyer | 2002-10-01 |
| 5704588 | Disk-type cutoff and flow control valve | Werner Gnauert | 1998-01-06 |
| 5427351 | Autoclosing flow-control valve | Ali Karakullukcu | 1995-06-27 |
| 5405089 | Shower head with elastomeric nozzles | Bruno Heimann, Veit Bechte, Hans-Jurgen Jensen | 1995-04-11 |
| 5402977 | Wall mount for bath fixture | Ali Karakullukcu | 1995-04-04 |
| 5152498 | Valve handle with overload protection | — | 1992-10-06 |
| 5143349 | Valve with flow shield | Heinz Hirsch, Vinzenz Grendel | 1992-09-01 |
| 5044605 | Flow-control and shutoff valve | Heinz Hirsch, Vinzenz Grendel | 1991-09-03 |
| 5014736 | Shut-off and control valve | Heinz Hirsch, Vinzenz Grendel, Friedrich Wagner, Walter Grau | 1991-05-14 |
| 4614449 | Water-dispensing cleaning brush with deflecting means | Werner Geipel, Bruno Heimann | 1986-09-30 |