Patents Assigned to H & J Company LLC
  • Patent number: 7673371
    Abstract: A vacuum broom apparatus for removing particulate debris from surfaces such as those of floors includes a housing which has an upper wall from which protrudes a vacuum inlet tube connectable to a vacuum power source. The housing includes a shroud which protrudes downwardly from the upper wall and peripherally surrounds a broom which protrudes downwardly within the shroud through a bottom opening thereof. One or more vacuum nozzles which communicate with the vacuum inlet tube are positioned adjacent to the broom. Optionally, a front wall of the shroud is elastically flexible to thereby effect an air dam between a lower edge of the front wall and a floor surface against which it may be pressed.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: March 9, 2010
    Assignee: H & J Company LLC
    Inventor: Jamshid Jim Shahbaz