Patents by Inventor Sherri Henkemeyer

Sherri Henkemeyer 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).

  • Elongated member for intravascular delivery of radiation
    Patent number: 6398709
    Abstract: A radioactive source for use in intravascular treatment includes an elongated wire having a first diameter and an integral distal end having a second diameter. The second diameter is less than the first diameter. A plurality of spaced apart toroidal elements are disposed on the distal end of the wire. The toroidal elements include radioactive material.
    Type: Grant
    Filed: October 19, 1999
    Date of Patent: June 4, 2002
    Assignee: SciMed Life Systems, Inc.
    Inventors: Timothy G.J. Ehr, Sherri Henkemeyer, Michael J. Urick, Jeffrey H. Vogel