Patents by Inventor Petra STAIGER

Petra STAIGER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WATER FILTER CARTRIDGE FOR A WATER TANK
    Publication number: 20070289918
    Abstract: The water filter cartridge according to the invention for a beverage machine with a water tank comprehends a housing (2, 3), which has an adapter seat (3.1), and an adapter (5) for a connecting nozzel (22?;22?) of the water tank (20?;20?), wherein the adapter (5) can be fitted into the adapter seat (3.1) of the housing (2, 3).
    Type: Application
    Filed: June 7, 2007
    Publication date: December 20, 2007
    Inventors: Petra STAIGER, Peter Kathriner