Patents by Inventor Laverne C. Ball

Laverne C. Ball 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).

  • Publication number: 20020078523
    Abstract: An apparatus for cleaning vehicular floor mats and the like includes a support member in a container having an opening for receiving dirt and other matter that is removed from a floor mat. A generally horizontal screen is positioned above the container such that the dirt and other matter falls into the container. At least one resilient member connects the screen to the support member, such that the screen shifts when a floor mat positioned on the screen is impacted by a user to thereby dislodge dirt and other matter from the floor mat.
    Type: Application
    Filed: December 21, 2001
    Publication date: June 27, 2002
    Inventor: Laverne C. Ball