Patents by Inventor Paul A. Heltai

Paul A. Heltai 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 for deploying a sleeve and tubing device for restricting and constricting aneurysms and a sleeve and tubing device and system
    Patent number: 8702776
    Abstract: A sleeve device, system and method are provided for restricting and/or constricting aneurysms. More particularly, a sleeve and/or a double-walled sleeve is located in or on a vessel in the location of an aneurysm. When placed around the outside of a vessel, is used to restrict and/or constrict the aneurysm containing portion of the vessel. If desired, the sleeve may be constructed as a double-walled sleeve that can be inflated to apply pressure to and/or in the vessel.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: April 22, 2014
    Inventor: Paul Heltai
  • METHOD FOR DEPLOYING A SLEEVE AND TUBING DEVICE FOR RESTRICTING AND CONSTRICTING ANEURYSMS AND A SLEEVE AND TUBING DEVICE AND SYSTEM
    Publication number: 20130218191
    Abstract: A sleeve device, system and method are provided for restricting and/or constricting aneurysms. More particularly, a sleeve and/or a double-walled sleeve is located in or on a vessel in the location of an aneurysm. When placed around the outside of a vessel, is used to restrict and/or constrict the aneurysm containing portion of the vessel. If desired, the sleeve may be constructed as a double-walled sleeve that can be inflated to apply pressure to and/or in the vessel.
    Type: Application
    Filed: March 18, 2013
    Publication date: August 22, 2013
    Inventor: Paul Heltai
  • SLEEVE AND TUBING DEVICE FOR RESTRICTING AND CONSTRICTING ANEURYSMS AND A SYSTEM AND METHOD FOR USING SUCH A DEVICE
    Publication number: 20110264184
    Abstract: A sleeve device, system and method are provided for restricting and/or constricting aneurysms. More particularly, a sleeve and/or a double-walled sleeve is located in or on a vessel in the location of an aneurysm. When placed around the outside of a vessel, is used to constrict the aneurysm containing portion of the vessel. Optionally, a saddle portion can be disposed outside of the vessel to hold the sleeve in a desired location. When placed inside the vessel, the sleeve is provided to bypass blood flowing through the aneurysm. If desired, the sleeve may be constructed as a double-walled sleeve that can be inflated to apply pressure to and/or in the vessel.
    Type: Application
    Filed: April 15, 2011
    Publication date: October 27, 2011
    Inventor: Paul Heltai
  • Pocket shutter
    Patent number: 7603819
    Abstract: A shutter assembly includes a first and second shutter panel, where each panel includes a missile-repelling membrane panel, a frame having an elongated hollow body with inwardly disposed wall elements forming an inwardly facing U-shaped channel adapted to retain the membrane panel on at least two sides, and a membrane-retaining element separably attachable to the frame, allowing the membrane panel to be removed from the frame or secured within the frame.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: October 20, 2009
    Inventor: Paul A. Heltai
  • Pocket Shutter
    Publication number: 20090038243
    Abstract: A shutter assembly includes a first and second shutter panel, where each panel includes a missile-repelling membrane panel, a frame having an elongated hollow body with inwardly disposed wall elements forming an inwardly facing U-shaped channel adapted to retain the membrane panel on at least two sides, and a membrane-retaining element separably attachable to the frame, allowing the membrane panel to be removed from the frame or secured within the frame.
    Type: Application
    Filed: August 9, 2007
    Publication date: February 12, 2009
    Inventor: Paul A. Heltai