Patents by Inventor Ronald B. Quinn

Ronald B. Quinn 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).

  • Patent number: D272923
    Type: Grant
    Filed: September 18, 1981
    Date of Patent: March 6, 1984
    Inventors: Ronald B. Quinn, Mark Hudson, Sharon Belson