Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D533923 | Flow regulator | — | 2006-12-19 |
| D529588 | Flow regulator | — | 2006-10-03 |
| D529140 | Flow regulator | — | 2006-09-26 |
| D526701 | Flow regulator | — | 2006-08-15 |
| 6902123 | Sanitary fitting | Christoph Weis | 2005-06-07 |
| 6892964 | Jet regulator | Christoph Weis | 2005-05-17 |
| 6152182 | Flow regulator | Christoph Weis | 2000-11-28 |
| 6126093 | Flow regulator | Christopher V. Weis | 2000-10-03 |
| 5769326 | Detachable accessory fitting for installation in a discharge orifice | Claus Muchenberger | 1998-06-23 |
| 5500115 | Filtering strainer | Holger Nehm | 1996-03-19 |
| 5495985 | Jet regulator for attachment to sanitary fittings | Holger Nehm | 1996-03-05 |