Patents by Inventor David Seraphinoff

David Seraphinoff 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).

  • Rail Drive Duct Connection System
    Publication number: 20140157574
    Abstract: An apparatus for joining high pressure ducts has a first and second bar secured to adjacent to be joined ducts. A coupling mechanism having a U-shape is frictionally engaged onto the first and second bar. An end of the coupling mechanism frictionally engages the surface of the bar members so that the coupling mechanism is slidably removably connected to the first and second bars.
    Type: Application
    Filed: February 14, 2014
    Publication date: June 12, 2014
    Inventor: David SERAPHINOFF
  • Rail drive duct connection system
    Patent number: 8678450
    Abstract: An apparatus for joining high pressure ducts has a first and second bar secured to adjacent to be joined ducts. A coupling mechanism having a U-shape is frictionally engaged onto the first and second bar. An end of the coupling mechanism frictionally engages the surface of the bar members so that the coupling mechanism is slidably removably connected to the first and second bars.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: March 25, 2014
    Inventor: David Seraphinoff
  • Rail Drive Duct Connection System
    Publication number: 20110194894
    Abstract: An apparatus for joining high pressure ducts has a first and second bar secured to adjacent to be joined ducts. A coupling mechanism having a U-shape is frictionally engaged onto the first and second bar. An end of the coupling mechanism frictionally engages the surface of the bar members so that the coupling mechanism is slidably removably connected to the first and second bars.
    Type: Application
    Filed: February 5, 2010
    Publication date: August 11, 2011
    Inventor: David Seraphinoff