Patents by Inventor John Lackner

John Lackner 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).

  • ROTARY HEAD, METHOD AND SYSTEM FOR USE WITH HARD AND SOFT SURFACES
    Publication number: 20150238061
    Abstract: A rotary head comprising a longitudinally extending core comprising an outer surface and defining a longitudinal centerline axis, and a covering that is disposed on the outer surface of the core and that includes a radially extending material that is configured to interact with a fluid on a surface. The rotary head is configured to couple to a rotatable shaft of a floor-care system and rotate about the longitudinal centerline axis.
    Type: Application
    Filed: February 21, 2014
    Publication date: August 27, 2015
    Applicant: The Scott Fetzer Company
    Inventors: Joseph Adams, John Crossen, Joseph Gardner, John Lackner
  • Cleaning pad for vacuum cleaner
    Publication number: 20070033767
    Abstract: The claimed invention provides an apparatus for use with a vacuum cleaner nozzle having an intake opening with a flow area that receives a flow of working air. The apparatus comprises a cleaning pad with a structure that permits the working air to pass through the pad. The cleaning pad is configured to be installed over the intake opening in a position extending across the flow area.
    Type: Application
    Filed: August 9, 2005
    Publication date: February 15, 2007
    Inventors: Diane Dodson, John Lackner, John Lackner