Patents by Inventor David B. Ireland

David B. Ireland 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).

  • Intravenous infusion assembly formed as an integral part
    Patent number: 4710175
    Abstract: An integral polyurethane winged catheter assembly formed by RF heating individual catheter parts is disclosed.
    Type: Grant
    Filed: February 12, 1986
    Date of Patent: December 1, 1987
    Assignee: Deseret Medical, Inc.
    Inventors: Robert L. Cartmell, Charles W. Daugherty, David B. Ireland