Patents by Inventor Celestino Niccolai

Celestino Niccolai 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).

  • Patent number: 10118284
    Abstract: A broomstick for a broom includes a cap having a first part that is connected to an end of the broomstick and a second part provided with a hanging element configured to hang the broomstick to a wall. The connection between the first part of the cap and the broomstick is rotatable in such a way that the cap can rotate with respect to the broomstick and vice-versa, wherein, further, the cap is in a single piece in such a way that a rotation of the first part of the cap corresponds to a rotation of the second part of the cap.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: November 6, 2018
    Inventor: Celestino Niccolai
  • Publication number: 20150239116
    Abstract: A broomstick for a broom includes a cap having a first part that is connected to an end of the broomstick and a second part provided with a hanging element configured to hang the broomstick to a wall. The connection between the first part of the cap and the broomstick is rotatable in such a way that the cap can rotate with respect to the broomstick and vice-versa, wherein, further, the cap is in a single piece in such a way that a rotation of the first part of the cap corresponds to a rotation of the second part of the cap.
    Type: Application
    Filed: November 7, 2012
    Publication date: August 27, 2015
    Applicant: FASS S.P.A.
    Inventor: Celestino Niccolai
  • Publication number: 20060137121
    Abstract: The staff is joined to the central element of a base which comprises two lateral portions joined elastically by thin portions and by the co-molding of rubber layers to the central element; a fork member with a tubular extension is slidable along the staff and has S-shaped inner profiles to allow contact via rollers with the lateral portions of said base; a replaceable assembly consisting of a sponge layer bonded to rigid flat elements can be detached to the base and released therefrom. The staff is detachable.
    Type: Application
    Filed: December 18, 2002
    Publication date: June 29, 2006
    Inventor: Celestino Niccolai
  • Publication number: 20060021171
    Abstract: The device comprises: a sleeve (5) with slots or holes (5C), capable of accommodating the tool (1, 1A) that is to be wrung; the sleeve is extended in the form of a handgrip (7) which is axially perforated to allow the stick (3) to be accommodated inside it in a sliding manner; and a wringer element (9) in the form of flexible helical turns (9C) is engaged on the terminal edge (5B) of the sleeve (5) and at the other end forms an extension (9F) that can be fitted onto and coupled rotationally to the stick (3) of the tool. The tool is wrung out by torsion.
    Type: Application
    Filed: August 4, 2003
    Publication date: February 2, 2006
    Inventor: Celestino Niccolai
  • Patent number: 6463629
    Abstract: A coated rod-like handle, and an apparatus and method of molding a protective coat on a portion of a rod-like handle. The method includes the steps of: (1) providing a mold having at least one projection extending radially inwardly from an inside wall of the mold and so positioned and configured to support the portion of the rod-like handle placed concentrically inside the mold and to prevent the said portion of the rod-like handle from deforming laterally during an injection molding cycle; and (2) injecting a molding material under pressure through an inlet in the mold so as to form a protective coat on and about the said portion of the rod-like handle.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: October 15, 2002
    Inventor: Celestino Niccolai
  • Patent number: D845739
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: April 16, 2019
    Inventors: Celestino Niccolai, Matteo Niccolai
  • Patent number: D901812
    Type: Grant
    Filed: May 13, 2018
    Date of Patent: November 10, 2020
    Assignee: FASS S.P.A.
    Inventors: Celestino Niccolai, Matteo Niccolai