Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5788157 | Shower head | — | 1998-08-04 |
| 5730363 | Shower head | — | 1998-03-24 |
| 4820465 | Method for producing a shaped synthetic member | Karl Gohring | 1989-04-11 |
| 4783288 | Method for the production of shaped synthetic members | Karl Gohring | 1988-11-08 |
| 4715406 | Control disc valve | — | 1987-12-29 |
| 4650120 | Shower head | — | 1987-03-17 |
| 4196601 | Endless track rotating thread guide | Antonius Vinnemann, Heinrich Elsasser, Manfred Walter, Willi G. Gasier, Werner Sommer +1 more | 1980-04-08 |