Patents by Inventor Brian Onufryk

Brian Onufryk 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).

  • Dispensing apparatus with coding means
    Publication number: 20050133621
    Abstract: A liquid flow restrictor in the supply line of an eductor or other dilution or dispensing device has a rotatably mounted disc with opposite faces and a plurality of apertures or holes, which provide different flow restrictions between the faces, and a pair of flow conduits sealingly engaging against the faces, whereby on rotation of the member the zones are selectively brought into communication with the conduits to provide a desired flow restriction.
    Type: Application
    Filed: March 4, 2003
    Publication date: June 23, 2005
    Inventors: Garry Crossdale, Brian Onufryk, Dean Percival