Patents by Inventor George Karathanos

George Karathanos 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).

  • Drip irrigation emitter embodied in a water conduit pressure compensating with self-regulation
    Patent number: 5330107
    Abstract: One piece, in-line, water pressure compensating with self-regulation emitter, consisting of one regulator cylinder permanently embodied inside a water conduit on which conduit holes have been opened, at the point where the emitter is embodied, so that the water drips out onto the soil. The emitter self-regulates to provide a constant emission of water. This self-regulation is accomplished by a flexible part of the emitter body, which deforms in response to pressure variations within the water conduit.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: July 19, 1994
    Assignee: Eurodrip S.A.
    Inventor: George Karathanos