Patents by Inventor Ronald D. Eccker

Ronald D. Eccker 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).

  • Sonic toothbrush cleaner
    Patent number: D378419
    Type: Grant
    Filed: April 10, 1995
    Date of Patent: March 11, 1997
    Inventor: Ronald D. Eccker