Patents by Inventor Kristen Radcliff

Kristen Radcliff 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).

  • BIFLOW SPINAL CANNULA
    Publication number: 20170265736
    Abstract: An improved cannula that provides improved visibility at a surgical site through the continuous flow of fluid through a cannula positioned in direct proximity of the surgical site, the improved cannula including a handle, a pair of portals, and a trephine.
    Type: Application
    Filed: March 18, 2016
    Publication date: September 21, 2017
    Inventors: James K. Brannon, Kristen Radcliff
  • Portal
    Patent number: D781415
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: March 14, 2017
    Inventors: James K Brannon, Kristen Radcliff