Patents by Inventor Stuart MCKNIGHT

Stuart MCKNIGHT 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).

  • MULTIPLE-TUBE PINCH VALVE ASSEMBLY
    Publication number: 20230272862
    Abstract: A multi-tubing pinch valve assembly including a receiving space defined between a pinch protrusion and tubing contact body. The multi-tubing pinch valve assembly is moveable between a retracted state and an extended state. In the extended state, multiple tubes disposed in the receiving space are pinched, restricting flow therethrough. In the retracted state, multiple tubes are capable of being loaded into and/or out of the receiving space.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 31, 2023
    Inventors: Andrew GLOOR, Brian William WARD, Alexander BROWN, Briden Ray STANTON, Brett BAEVERSTAD, Chuankun WANG, Stuart MCKNIGHT, Daniel CLEMENT