Patents by Inventor Kevin R. Davidson

Kevin R. Davidson 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).

  • Publication number: 20090216205
    Abstract: A system and method for continuously aspirating and collecting fluid waste during a medical procedure without interruption for disposal of the collected fluid waste. The system includes a first reservoir in communication with a vacuum source which produces a negative pressure therein to draw the fluid waste from the patient using a suction hose connected thereto. A second reservoir is in communication with the first reservoir. A pump draws fluid from the first and second reservoirs while additional fluid waste continues to be drawn into the first reservoir through the fluid inlet.
    Type: Application
    Filed: March 13, 2009
    Publication date: August 27, 2009
    Applicant: BioDrain Medical, Inc.
    Inventors: Marshall C. Ryan, Kevin R. Davidson