Patents by Inventor Robert Bozzelli

Robert Bozzelli 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: 20210369067
    Abstract: A vacuum cleaner including a separator assembly having a container that defines a cyclonic separator about a separator axis. The container having a dirty air inlet that receives the airflow and debris to rotate around the separator axis in a first direction. A clean air outlet discharges the airflow from the separator assembly. A shroud forming an airflow passageway is between the dirty air inlet and the clean air outlet. The airflow passageway is formed by a plurality of vanes defining openings between adjacent vanes positioned to direct the airflow and debris in a second direction at least partially opposed to the first direction redirecting airflow into the shroud. A mesh screen is positioned on the shroud covering the airflow passageway and a filter at least partially within the shroud extends around the separator axis positioned in an airflow path between the plurality of vanes and the clean air outlet.
    Type: Application
    Filed: August 12, 2021
    Publication date: December 2, 2021
    Inventors: Kirti Kant Paulla, Blake Guzewicz, Robert Bozzelli, Justin Andrikanich
  • Publication number: 20180140148
    Abstract: A vacuum cleaner including a separator assembly having a container that defines a cyclonic separator about a separator axis. The container having a dirty air inlet that receives the airflow and debris to rotate around the separator axis in a first direction. A clean air outlet discharges the airflow from the separator assembly. A shroud forming an airflow passageway is between the dirty air inlet and the clean air outlet. The airflow passageway is formed by a plurality of vanes defining openings between adjacent vanes positioned to direct the airflow and debris in a second direction at least partially opposed to the first direction redirecting airflow into the shroud. A mesh screen is positioned on the shroud covering the airflow passageway and a filter at least partially within the shroud extends around the separator axis positioned in an airflow path between the plurality of vanes and the clean air outlet.
    Type: Application
    Filed: November 8, 2017
    Publication date: May 24, 2018
    Inventors: Kirti Kant Paulla, Blake Guzewicz, Robert Bozzelli, Justin Andrikanich
  • Publication number: 20160338560
    Abstract: An accessory tool for a vacuum cleaner. The accessory tool includes a main body including a suction conduit configured to be coupled to the vacuum cleaner and a suction opening in fluid communication with the suction conduit. The accessory tool further includes a longitudinal brush positioned adjacent the suction opening, the brush having a longitudinal first side and a longitudinal second side. A portion of the suction opening extends along both the first and second longitudinal sides of the brush.
    Type: Application
    Filed: August 1, 2016
    Publication date: November 24, 2016
    Inventors: Justin C. Andrikanich, Christopher M. Charlton, Robert Bozzelli, David Chaney, Joseph Sternad
  • Patent number: 9402519
    Abstract: An accessory tool for a vacuum cleaner. The accessory tool includes a main body including a suction conduit configured to be coupled to the vacuum cleaner, a suction opening in fluid communication with the suction conduit, a longitudinal first brush made from a first material positioned adjacent the suction opening, and a second brush spaced from the first brush forming a brush opening between the first and second brushes configured to receive an object being cleaned. The second brush is made from a second material different than the first material and generally positioned over the first brush.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: August 2, 2016
    Assignee: Techtronic Industries Co. Ltd.
    Inventors: Justin C. Andrikanich, Christopher M. Charlton, Robert Bozzelli, David Chaney, Joseph Sternad
  • Publication number: 20150208890
    Abstract: An accessory tool for a vacuum cleaner. The accessory tool includes a main body including a suction conduit configured to be coupled to the vacuum cleaner, a suction opening in fluid communication with the suction conduit, a longitudinal first brush made from a first material positioned adjacent the suction opening, and a second brush spaced from the first brush forming a brush opening between the first and second brushes configured to receive an object being cleaned. The second brush is made from a second material different than the first material and generally positioned over the first brush.
    Type: Application
    Filed: January 28, 2015
    Publication date: July 30, 2015
    Inventors: Justin C. Andrikanich, Christopher M. Charlton, Robert Bozzelli, David Chaney, Joseph Sternad