Patents by Inventor D. Davorin Kapich

D. Davorin Kapich 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).

  • Inlet guide vane assembly
    Patent number: 4874288
    Abstract: An inlet guide vane assembly for a pump or a compressor having rotary blades. The guide vanes pivot in a controlled manner so that a portion of the vanes can be inserted into or withdrawn from the inlet passageway of the pump or the compressor by pivoting the guide vanes about a pivot axis.
    Type: Grant
    Filed: May 3, 1988
    Date of Patent: October 17, 1989
    Inventor: D. Davorin Kapich