Patents Assigned to Francesco Sartori
  • Broom or brush with hinged handle
    Patent number: RE33431
    Abstract: The handle of the broom is canted in relation to its axis of rotation about the broomhead back through a given angle, and connected to the back by way of a hinge the axis of which is inclined through an angle, relative to the longitudinal axis of the back itself. The broom can be used with the handle either upright, or folded down in such a way as to keep the broomhead with the bristles resting upon the surface to be cleaned, without any unwanted tilting or wobbling movement.
    Type: Grant
    Filed: July 20, 1989
    Date of Patent: November 13, 1990
    Assignee: Francesco Sartori
    Inventor: Francesco Sartori