Patents by Inventor Darrell Ogi

Darrell Ogi 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).

  • Method of implanting an adjustable occlusion device
    Publication number: 20060206148
    Abstract: Disclosed is an adjustable occlusion device for use in a body lumen such as the left atrial appendage. The occlusion device is removably carried by a deployment catheter. The device may be enlarged or reduced to facilitate optimal placement or removal. Methods are also disclosed.
    Type: Application
    Filed: May 15, 2006
    Publication date: September 14, 2006
    Inventors: Alexander Khairkhahan, Andrew Frazier, Alan Klenk, Marc Kreidler, Stewart Kume, Darrell Ogi, Chad Roue, Erik van der Burg
  • Method and apparatus for accessing the left atrial appendage
    Publication number: 20060009715
    Abstract: Disclosed is an apparatus for facilitating access to the left atrium, and specifically the left atrial appendage. The apparatus may comprise a sheath with first and second curved sections that facilitate location of the fossa ovalis and left atrial appendage. The apparatus may further comprise tissue piercing and dilating structures. Methods are also disclosed.
    Type: Application
    Filed: September 16, 2005
    Publication date: January 12, 2006
    Inventors: Alexander Khairkhahan, Andrew Frazier, Alan Klenk, Marc Kreidler, Stewart Kume, Darrell Ogi, Chad Roue, Erik van der Burg