Patents by Inventor Peter M. Weis

Peter M. Weis 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).

  • DRAIN SPOUT FOR SANITARY TRAILERS
    Publication number: 20170283119
    Abstract: The invention provides an improved drain spout that is attached to tanks for draining the liquid contained in the tank. More specifically, a drain spout that is cast as a unitary structure and comprising a smoothed radiused transition from a flanged sump to a flow pipe is provided.
    Type: Application
    Filed: April 4, 2016
    Publication date: October 5, 2017
    Inventors: Scott J. Caird, Aaron R. Johnson, Adrian J. Nistler, Gerald M. Pickarski, Jeremiah J. Poepke, Derek J. Schaefer, Peter M. Weis, Richard J. Wimmer