Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5937892 | Sanitary water valve | David J. Meisner, Thomas George Hart, Wilhelm Koch, Jurgen Sponheimer | 1999-08-17 |
| 5145114 | Spray head for a sink faucet or the like | — | 1992-09-08 |
| 5127110 | Sanitary faucet for surface attachment | — | 1992-07-07 |