Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813886 | Thermal actuation device | Giovanni Perruca | 2004-11-09 |
| 6474351 | Washing agent dispenser, for dishwashing machines | Costanzo Gadini, Fabio Nebbia | 2002-11-05 |
| 6255934 | Bistable actuation device | Costanzo Gadini | 2001-07-03 |
| 6121588 | Thermal actuation device | — | 2000-09-19 |
| 5884821 | Device for dispensing detergent, particularly for dishwashers | Johann Wilhelmstaetter, Helmut Jerg, Bernd Schessl, Gerhard Fetzer, Michael Hartmann +4 more | 1999-03-23 |
| 5829085 | Apparatus and method for repeated, automatic metering of precisely metered quantities of a powdered detergent into water-carrying cleaning machines, in particular household and household washing machines | Helmut Jerg | 1998-11-03 |
| 5694794 | Apparatus for metering quantities of a powered detergent into cleaning machines | Helmut Jerg | 1997-12-09 |
| 5656986 | Bistable actuator device | Luigi Sassone | 1997-08-12 |
| 5413259 | Device for repeated, automatic metering of doses of a powdered detergent in water-conducting cleaning machines | Egon Galler-Benker | 1995-05-09 |