Patents by Inventor Philip Harrstad

Philip Harrstad 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).

  • Vessel sealing devices
    Publication number: 20070073343
    Abstract: A device for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism for creating an opening in a blood vessel and a seal for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body coupled to the cutting mechanism. Methods for using the device to construct an anastomosis between two vessels are also provided.
    Type: Application
    Filed: November 28, 2006
    Publication date: March 29, 2007
    Inventors: Scott Jahns, James Keogh, Paul Pignato, Christopher Olig, Karen Montpetit, Cynthia Clague, Raymond Usher, Philip Harrstad, Gary Guenst