Patents by Inventor Charles Collopy

Charles Collopy 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).

  • Method of timing hand washing
    Publication number: 20050108908
    Abstract: A hand washing device and method encouraging hand washing includes a display panel, a message “WASH UP with Soap and Water. Get rid of germs in only 15 seconds.” and may have one of a variety of timing means to time the wash cycle or the user may use an ordinary clock. Germ illustrations indicate consequences. The panel is on personal and public use soap dispensers and return springs are used as the timing device.
    Type: Application
    Filed: December 21, 2004
    Publication date: May 26, 2005
    Inventor: Charles Collopy