Patents by Inventor Giulio Guizzi

Giulio Guizzi 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).

  • Squeegee for surface cleaning
    Patent number: 7748074
    Abstract: A window squeegee (1) for cleaning surfaces, such as skyscraper windows, comprises a handle (2) associated to a head (11) provided with a first connection element (12) and a second connection element (18) for connecting a spatula (46) to the handle (2). In a condition of normal use of the window squeegee, the spatula (46) is held between the first element (12) and the second element (18) and in a condition of replacement of the spatula, the second element (18) is rotated by the first element (12) to allow the replacement of the spatula (46) which is held associated to the head (11) of the window squeegee and is not free to remove, to ensure a safe replacement.
    Type: Grant
    Filed: September 9, 2003
    Date of Patent: July 6, 2010
    Assignee: Pulex S.r.l.
    Inventor: Giulio Guizzi
  • Squeegee for surface cleaning
    Publication number: 20060260084
    Abstract: A window squeegee (1) for cleaning surfaces, such as skyscraper windows, comprises a handle (2) associated to a head (11) provided with a first connection element (12) and a second connection element (18) for connecting a spatula (46) to the handle (2).
    Type: Application
    Filed: September 9, 2003
    Publication date: November 23, 2006
    Applicant: Pulex S.r.l.
    Inventor: Giulio Guizzi