Patents by Inventor Davide DAL TOSO

Davide DAL TOSO 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).

  • Cord lock
    Patent number: 11421755
    Abstract: A cord lock for adjusting the length of a cord includes a main body with a through hole, in which a cord can be inserted. A friction member is blocked in the main body in such a manner that a portion of a tooth thereof narrows the gap of the through-hole in order to limit the sliding of the cord.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: August 23, 2022
    Assignee: RIRI S.A.
    Inventors: Simone Brezzi, Davide Dal Toso
  • Snap button, and a female component for such snap button
    Patent number: 11388960
    Abstract: A snap button includes a male component and a female component which couple and uncouple as a result of effort in a main axial direction. The male component has a base from which there protrudes a rounded head, which is provided with a neck which is narrower than the head. The female component has a hollow body with an opening within which the head of the male component is introduced. Two flexible bars of a plastics material are mounted in the hollow body, the flexible bars having the ends thereof blocked. The distance between the central zones of the two flexible bars is lower than the dimension of the head of the male component so that they can be flexibly forced away from each other by a force exerted by the head of the male component and to resiliently move back towards each other when the force stops.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: July 19, 2022
    Assignee: RIRI S.A.
    Inventor: Davide Dal Toso
  • SNAP BUTTON, AND A FEMALE COMPONENT FOR SUCH SNAP BUTTON
    Publication number: 20210100322
    Abstract: A snap button includes a male component and a female component which couple and uncouple as a result of effort in a main axial direction. The male component has a base from which there protrudes a rounded head, which is provided with a neck which is narrower than the head. The female component has a hollow body with an opening within which the head of the male component is introduced. Two flexible bars of a plastics material are mounted in the hollow body, the flexible bars having the ends thereof blocked. The distance between the central zones of the two flexible bars is lower than the dimension of the head of the male component so that they can be flexibly forced away from each other by a force exerted by the head of the male component and to resiliently move back towards each other when the force stops.
    Type: Application
    Filed: September 16, 2020
    Publication date: April 8, 2021
    Inventor: Davide DAL TOSO
  • CORD LOCK
    Publication number: 20200256424
    Abstract: A cord lock for adjusting the length of a cord includes a main body with a through hole, in which a cord can be inserted. A friction member is blocked in the main body in such a manner that a portion of a tooth thereof narrows the gap of the through-hole in order to limit the sliding of the cord.
    Type: Application
    Filed: February 10, 2020
    Publication date: August 13, 2020
    Inventors: Simone BREZZI, Davide DAL TOSO