Patents by Inventor Adam Stredel

Adam Stredel 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).

  • BUTTERFLY VALVE COMBINED WITH CHECK VALVE
    Publication number: 20100236650
    Abstract: A combination valve comprises a butterfly valve mounted to pivot within a valve housing, and to control the area of a flow path within the valve housing. The butterfly valve is provided with an actuator to pivot the valve. A check valve is mounted at an outlet end of the valve housing.
    Type: Application
    Filed: March 23, 2009
    Publication date: September 23, 2010
    Inventor: Adam Stredel