Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421364 | Flow-control valve with handle-travel limited | Jurgen Humpert, Bruno Heimann, Christian Frankholz | 1995-06-06 |
| 5290000 | Wall-mount bracket for hand shower or the like | Christian Frankholz | 1994-03-01 |
| 5265833 | Mounting bracket for hand shower | Bruno Heimann | 1993-11-30 |
| 5259650 | Releasable fast-action pipe coupling | Werner Gnauert | 1993-11-09 |