Patents by Inventor Kris Fotevski

Kris Fotevski 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).

  • Alternating pressure support pad
    Patent number: 5901393
    Abstract: An inflatable support pad wherein a first group of inflatable cells are in flow communication with each other, a second group of inflatable cells are in flow communication with each other, and the cells of the first group of cells are interleaved with the cells of the second group of cells whereby the cells are alternatively inflatable and alternately exhaustible. Seal seam portions or walls which separate adjacent cells have serpentine shapes and are disposed relative to each other to define alternately broad and narrow cell portions. The serpentine shapes are truncated to eliminate or reduce duck-billing.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: May 11, 1999
    Assignee: Gaymar Industries Inc.
    Inventors: Gregory J. Pepe, Scott A. Endress, Kris Fotevski, John K. Whitney