Patents by Inventor MICHAEL KATONA

MICHAEL KATONA 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).

  • Fluid filled jacket for concrete pipe
    Patent number: 8651149
    Abstract: A fluid jacket concrete pipe system includes a concrete pipe enveloped by a fluid-filled jacket. The fluid-filled jacket includes an inner jacket wall, an outer jacket wall, and a first and second side wall interconnecting the inner jacket wall to the outer jacket wall. A fluid inlet is disposed on the outer jacket wall. The outer jacket wall has a thickness dependent on a diameter of the concrete pipe and an external loading of the fluid jacket concrete pipe system.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: February 18, 2014
    Inventor: Michael Katona
  • FLUID FILLED JACKET FOR CONCRETE PIPE
    Publication number: 20130061972
    Abstract: A fluid jacket concrete pipe system includes a concrete pipe enveloped by a fluid-filled jacket. The fluid-filled jacket includes an inner jacket wall, an outer jacket wall, and a first and second side wall interconnecting the inner jacket wall to the outer jacket wall. A fluid inlet is disposed on the outer jacket wall. The outer jacket wall has a thickness dependent on a diameter of the concrete pipe and an external loading of the fluid jacket concrete pipe system.
    Type: Application
    Filed: September 12, 2011
    Publication date: March 14, 2013
    Inventor: MICHAEL KATONA