Patents by Inventor Dave Mefford

Dave Mefford 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).

  • Fluid emitting device
    Patent number: D897493
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 29, 2020
    Assignee: KAO CORPORATION
    Inventors: Hirokatsu Sugawara, Dave Mefford, Allison Linkugel