Patents by Inventor Mroslaw Szuster

Mroslaw Szuster 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).

  • Non-return valve with a ball-shaped valve body
    Patent number: 8082949
    Abstract: In the non-return valve of this invention, at its outlet there is a blade gate (1) and at least a part of the body (2) makes for a uniform cast of the valve body (3).
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: December 27, 2011
    Assignee: Przedsiebiorstwo Inzynierii Srodowiska
    Inventor: Mroslaw Szuster
  • Non-Return Valve With a Ball-Shaped Valve Body
    Publication number: 20090145496
    Abstract: In the valve of this invention, at its outlet there is a blade gate (1) and at least a part of the body (2) makes for a uniform cast of the valve body (3).
    Type: Application
    Filed: February 27, 2007
    Publication date: June 11, 2009
    Inventor: Mroslaw Szuster