Patents by Inventor Larry W. Ruffin, Jr.

Larry W. Ruffin, Jr. 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: D763936
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: August 16, 2016
    Inventor: Larry W. Ruffin, Jr.