Patents by Inventor Viola Burke

Viola Burke 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).

  • Snap back sink cleaner
    Patent number: D386850
    Type: Grant
    Filed: August 8, 1996
    Date of Patent: November 25, 1997
    Inventor: Viola Burke