Patents by Inventor Michael Cuppy

Michael Cuppy 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).

  • Catheter safety tube needle retraction system
    Publication number: 20070060890
    Abstract: A tube-based catheter and needle system providing spring retraction of a needle subsequent to patient access. A retraction spring is connected to the needle and maintained in an energized state prior to activation. Rotation of a tube portion relative to the needle causes a spring release and retraction of the needle into a safety tube.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 15, 2007
    Inventor: Michael Cuppy