Patents by Inventor Alexander P. Kapelevich

Alexander P. Kapelevich 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).

  • Airless spray pump
    Patent number: 6752067
    Abstract: An airless spray pump is provided with a single-acting piston pump which allows the use of a low-cost yoke drive. Motor and pump shaft are offset for most efficient force utilization.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: June 22, 2004
    Assignee: Graco Minnesota Inc.
    Inventors: Glen W. Davidson, Alexander P. Kapelevich