Patents by Inventor Charles Machell

Charles Machell 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).

  • Catheter system and method of use thereof
    Publication number: 20080033426
    Abstract: A catheter system including a catheter having a shaft ablation electrode. An embodiment discloses a switch in a catheter having both a tip and a shaft ablation electrode for switching the delivery or RF energy between the two ablation electrodes. Further, a method of using a catheter having a shaft ablation electrode for treating heart disease and disorders. The method includes use of the shaft ablation electrode for ablation of tissue on a ring or ridge shaped structure.
    Type: Application
    Filed: July 26, 2007
    Publication date: February 7, 2008
    Inventor: Charles Machell