Patents by Inventor Paul R. Maquire

Paul R. Maquire 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).

  • Pouring spout
    Patent number: D326818
    Type: Grant
    Filed: June 14, 1990
    Date of Patent: June 9, 1992
    Inventors: Paul R. Maquire, John M. Lown