Patents by Inventor Sonar Shah

Sonar Shah 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).

  • Transvenous medical device delivery system
    Patent number: 7901396
    Abstract: A medical device delivery system and method of manufacture that includes an outer catheter, a first inner catheter insertable through the outer catheter, and a second inner catheter insertable through the first inner catheter and adapted to receive a guidewire extending there through. The first inner catheter includes a braided reinforcement layer and is adapted to receive an elongated medical device extending there through.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: March 8, 2011
    Assignee: Medtronic, Inc.
    Inventors: Sonar Shah, Mark D. Schneider, Brian Raze
  • Adaptable Image Guided Delivery System
    Publication number: 20100160772
    Abstract: A navigation element for delivery of a therapy delivery system and method of enabling navigation of a therapy delivery system. The navigation element for a therapy delivery system comprises a flexible elongate tubular sheath having a lumen extending longitudinally therethrough, the lumen of the tubular body being sized to fit over a catheter; and an electromagnetic receiver assembly within the tubular body, the receiver assembly comprising a receiver coil and a conductor coupled to the receiver coil, the conductor coupled to the receiver coil and extending towards a proximal end of the tubular sheath.
    Type: Application
    Filed: December 3, 2009
    Publication date: June 24, 2010
    Inventors: Kenneth C. Gardeski, Sonar Shah, Michael R. Neidert
  • GUIDE CATHETER
    Publication number: 20090005758
    Abstract: An elongated sheath of a guide catheter includes a fully radiopaque and echogenic distal tip having a length greater than approximately 0.08 inch.
    Type: Application
    Filed: February 27, 2008
    Publication date: January 1, 2009
    Inventors: SONAR SHAH, Johnson E, Goode, James F. Kelley, Mark D. Schneider, Jeff Jannicke, Stanten C. Spear
  • Transvenous Medical Device Delivery System
    Publication number: 20070255255
    Abstract: A medical device delivery system and method of manufacture that includes an outer catheter, a first inner catheter insertable through the outer catheter, and a second inner catheter insertable through the first inner catheter and adapted to receive a guidewire extending there through. The first inner catheter includes a braided reinforcement layer and is adapted to receive an elongated medical device extending there through.
    Type: Application
    Filed: April 27, 2006
    Publication date: November 1, 2007
    Inventors: Sonar Shah, Mark Schneider, Brian Raze
  • Heart model
    Patent number: 7220127
    Abstract: A heart model provides a simulative environment for lead implantation and affixation. In one embodiment, removable silicone plugs are provided at appropriate locations so that an inserted lead can be affixed to the plugs with a helical tip. A simulative venous structure is provided that has increased lubricity to facilitate the insertion and manipulation of the lead.
    Type: Grant
    Filed: January 22, 2004
    Date of Patent: May 22, 2007
    Assignee: Medtronic, Inc.
    Inventors: Elizabeth A. Ellingson, Gregory A. Boser, David L. Miller, Ryan P. Lahm, Jill A. Lafavor, Mandy L. Rasmussen, Sonar Shah
  • Heart model
    Publication number: 20050130107
    Abstract: A heart model provides a simulative environment for lead implantation and affixation. In one embodiment, removable silicone plugs are provided at appropriate locations so that an inserted lead can be affixed to the plugs with a helical tip. A simulative venous structure is provided that has increased lubricity to facilitate the insertion and manipulation of the lead.
    Type: Application
    Filed: January 22, 2004
    Publication date: June 16, 2005
    Inventors: Elizabeth Ellingson, Gregory Boser, David Miller, Ryan Lahm, Jill Lafavor, Mandy Rasmussen, Sonar Shah
  • Guide catheter
    Publication number: 20040073158
    Abstract: An elongated sheath of a guide catheter includes a fully radiopaque and echogenic distal tip having a length greater than approximately 0.08 inch.
    Type: Application
    Filed: October 9, 2003
    Publication date: April 15, 2004
    Applicant: Medtronic, Inc.
    Inventors: Sonar Shah, Johnson E. Goode, James F. Kelley, Mark D. Schneider, Jeff Jannicke