Patents by Inventor Richard Dean Blethen

Richard Dean Blethen 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).

  • Fluid connector
    Patent number: 7625015
    Abstract: A fluid connector is provided that allows for the simultaneous sealing of multiple tubes within a single outer shell when an external radial compressive force is applied.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: December 1, 2009
    Assignee: Rasirc
    Inventors: Jeffrey J. Spiegelman, Richard Dean Blethen
  • FLUID CONNECTOR
    Publication number: 20090015009
    Abstract: A fluid connector is provided that allows for the simultaneous sealing of multiple tubes within a single outer shell when an external radial compressive force is applied.
    Type: Application
    Filed: August 26, 2008
    Publication date: January 15, 2009
    Applicant: RASIRC
    Inventors: Jeffrey J. Spiegelman, Richard Dean Blethen