Patents by Inventor Michael Yacobi

Michael Yacobi 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).

  • Floor cleaning apparatus with twin agitators having different diameters
    Publication number: 20050172447
    Abstract: A floor cleaning apparatus includes a nozzle assembly and a canister assembly. A suction generator and a dirt collection vessel are carried on either the nozzle assembly or the canister assembly. In addition, the apparatus includes first and second agitators. The first agitator has a diameter D1 and the second agitator has a diameter D2. Diameter D1 is greater than diameter D2. Accordingly, the two agitators have different footprints and different cleaning characteristics.
    Type: Application
    Filed: February 4, 2005
    Publication date: August 11, 2005
    Inventors: Jeffrey Roney, Michael Yacobi, Thomas Fedorka, Joel Hitzelberger