Patents by Inventor Joseph Kruft

Joseph Kruft 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).

  • Medical infusion pump
    Patent number: 5782805
    Abstract: The present invention provides an infusion pump having a main body portion. The main body portion includes a display area for displaying user interface information. At least one pump module is provided which is removably secured to the main body portion and adapted to receive an IV tube. The pump module can apply pumping action to the IV tube. The pump module further includes an auxiliary display area for displaying supplemental user interface information. A microprocessor is contained in the main body portion for generating user interface information on the display areas.
    Type: Grant
    Filed: April 10, 1996
    Date of Patent: July 21, 1998
    Inventors: Randolph Meinzer, Grace M. Esche, Eric J. Michael, Kimball J. Knowlton, Cynthia Bennett, Eric Linner, Kenneth M. Lynn, Joseph Kruft, Eileen D. Hirotsuka, Daniel Kusswurm, Jane M. Zeisloft, Janice Stewart, Debra Gelhar, Gilbert Rivas