Patents by Inventor Alessandro Nespoli

Alessandro Nespoli 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: 9409202
    Abstract: A paint roller includes a paint roll and bracket having at its one end a handle and on its other end an end portion where the paint roll can be connected rotatably, and at the end portion there is provided a snap element, wherein a counter-snap element, which corresponds to the snap element, is provided at a first end of a paint roll tube of the paint roll. A spring for urging the snap element and the counter-snap element apart when moving the snap element in direction of the counter-snap element is provided. The spring, snap element and counter-snap element act together such that the snap element engages the counter-snap element when pushing the snap element against the elastic force, and the snap element disengages from the counter-snap element when subsequently pushing the snap element against the elastic force so that the paint roll can be disconnected from the bracket.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: August 9, 2016
    Assignee: NESPOLI GROUP SPA
    Inventor: Alessandro Nespoli
  • Publication number: 20160001318
    Abstract: A paint roller includes a paint roll and bracket having at its one end a handle and on its other end an end portion where the paint roll can be connected rotatably, and at the end portion there is provided a snap element, wherein a counter-snap element, which corresponds to the snap element, is provided at a first end of a paint roll tube of the paint roll. A spring for urging the snap element and the counter-snap element apart when moving the snap element in direction of the counter-snap element is provided. The spring, snap element and counter-snap element act together such that the snap element engages the counter-snap element when pushing the snap element against the elastic force, and the snap element disengages from the counter-snap element when subsequently pushing the snap element against the elastic force so that the paint roll can be disconnected from the bracket.
    Type: Application
    Filed: June 20, 2013
    Publication date: January 7, 2016
    Inventor: Alessandro NESPOLI
  • Publication number: 20080223736
    Abstract: The paint containing device comprises a first tray and an inclined surface along which a roller can be passed in order to be squeezed to eliminate the excess paint. It also comprises a second tray connected to the first tray such that, when the paint is low in the first tray, it can be supplemented by taking it from the second tray.
    Type: Application
    Filed: March 3, 2008
    Publication date: September 18, 2008
    Applicant: NESPOLI ENGINEERING KKFT
    Inventor: Alessandro Nespoli
  • Publication number: 20040052889
    Abstract: A procedure for the manufacture of paint rollers comprised of a polyolefin core covered with a pile fabric consisting of tubular bodies similar in length made of polyolefins which are held in place by supports in the form of cylindrical bodies which may or may not be hollow. A mechanism at one end of the machine generates a lengthwise shifting and spiral rotational movement. A heat source softens the surface of the tubular body and incorporates a mechanism which generates the spiral rolling of a fabric cover on the tubular body softened on the outside.
    Type: Application
    Filed: June 16, 2003
    Publication date: March 18, 2004
    Applicant: Nespoli Engineering Trade Limited Liability Company
    Inventor: Alessandro Nespoli