Patents by Inventor Michael J. Grob

Michael J. Grob 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: 20130092146
    Abstract: A device is provided that includes a rectangular strip of metal joined on opposing ends to form a wall of a hollow, open-ended cylinder having a length of less than eighteen inches and a diameter less than twelve inches, a metal baffle disposed within the cylinder proximate a first end of the cylinder in a spaced apart relationship with the first end, a coupler defining a passageway extending through the wall of the cylinder proximate the metal baffle and on a side of the baffle opposite the first end and a blower connected to the coupler that blows air through the coupler into the cylinder.
    Type: Application
    Filed: October 14, 2011
    Publication date: April 18, 2013
    Inventors: Michael J. Grob, James C. Gariti