Patents by Inventor George Tsiros

George Tsiros 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).

  • Publication number: 20110010832
    Abstract: A device for removing obstructions from a drain is provided and is in the configuration of a toilet plunger having an agitator element for promoting movement of fluid and a shroud. The agitator element includes a driver having a cup that is formed with a plurality of accordion-like ribs or is semi-spherical in shape. The shroud limits any flow of fluid into a buffer space between the agitator element and the shroud, thereby operating as an anti-splash feature.
    Type: Application
    Filed: July 14, 2010
    Publication date: January 20, 2011
    Inventor: George Tsiros