Patents by Inventor Michael Jon Leseth

Michael Jon Leseth 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).

  • PIPE-JUNCTION GATE SYSTEM AND METHOD
    Publication number: 20160069493
    Abstract: A system may include a pipe-junction and a mating-surface carried by the pipe-junction. The system may also include a gate that engages the mating-surface, and the gate includes an exterior-portion and an interior-portion. The system may further include a retainer that secures the gate to the mating-surface during a pressure-test-stage.
    Type: Application
    Filed: September 4, 2015
    Publication date: March 10, 2016
    Inventors: Michael Jon Leseth, H Paul Saeger Raymond