Patents by Inventor Daniel J. Potter

Daniel J. Potter 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).

  • Hemostasis valve
    Publication number: 20020010425
    Abstract: A hemostasis cannula unit including a valve housing, a cap, and a hemostasis valve, wherein the hemostasis valve includes a proximal valve gasket and a distal valve gasket compressed against the valve gasket by the valve housing, wherein the proximal valve gasket is the same shape as the distal valve gasket.
    Type: Application
    Filed: December 11, 2000
    Publication date: January 24, 2002
    Applicant: Daig Corporation
    Inventors: Xiaoping Guo, Richard Stehr, Daniel J. Potter