Patents by Inventor Larry Ruffin

Larry Ruffin 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).

  • Vented funnel
    Patent number: D763335
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: August 9, 2016
    Inventor: Larry Ruffin