Patents by Inventor David R. Malcolm

David R. Malcolm 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 fluid delivery system and method relating to the same
    Patent number: 7896017
    Abstract: A medical fluid delivery system for the use in the delivery of medical fluids. The medical fluid delivery system may include a pumping system, a disposable medical fluid line set and a valve operating system. The disposable tubing line set may include valves adapted to interface with the valve operating system. The valve operating system may be adapted to operate only selected valves using a single drive means. The pumping system may be operated over a wide range of medical fluid delivery rates by employing a bi-directional drive member and a transmission interfaced with the drive member and a pump.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: March 1, 2011
    Assignee: StnDrd Infusion Corp.
    Inventor: David R. Malcolm
  • Medical fluid delivery system and method relating to the same
    Patent number: 7367358
    Abstract: A medical fluid delivery system for the use in the delivery of medical fluids. The medical fluid delivery system may include a pumping system, a disposable medical fluid line set and a valve operating system. The disposable tubing line set may include valves adapted to interface with the valve operating system. The valve operating system may be adapted to operate only selected valves using a single drive means. The pumping system may be operated over a wide range of medical fluid delivery rates by employing a bi-directional drive member and a transmission interfaced with the drive member and a pump.
    Type: Grant
    Filed: February 2, 2005
    Date of Patent: May 6, 2008
    Assignee: Universal Infusion Technology, LLC
    Inventor: David R. Malcolm