Patents by Inventor Dana Kothrade

Dana Kothrade 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: 20070151069
    Abstract: The present invention is related to a hard surface edge cleaning apparatus, which comprises a cleaning head, a vacuum tube, a pressured cleaning solution supply line, a handle, and a pressure control valve. The cleaning head comprises a vacuum chamber having a bottom opening to engage with a hard surface to be cleaned, a front and rear wall, and two sidewalls, a wet-blast nozzle, and a vacuum port on the rear wall attached to the vacuum tube. The cleaning head further comprises a brush attached to the bottom opening to provide additional agitation for efficient edge cleaning.
    Type: Application
    Filed: September 13, 2006
    Publication date: July 5, 2007
    Inventor: Dana Kothrade