Patents by Inventor Danilo CASCIA

Danilo CASCIA 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).

  • Trapdoor-insert assembly comprising an insert hooked to the trapdoor
    Patent number: 12674332
    Abstract: A trapdoor-insert assembly having a trapdoor with a fixed frame, a movable frame disposed in the fixed frame and a panel mounted on the movable frame. At least one of the frames including at least one section having a longitudinal seat defined by a bottom wall and by two sidewalls. The two sidewalls include two projecting wings in opposite parallel positions that extend for the entire length of the section. The assembly also includes an insert, which is connected to the section and has an operating portion and a coupling body with two retaining teeth that extend along opposite directions and are engaged under the two projecting wings.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: July 7, 2026
    Inventors: Andrea Marinelli, Danilo Cascia, Tommaso Raggetti
  • TRAPDOOR-INSERT ASSEMBLY COMPRISING AN INSERT HOOKED TO THE TRAPDOOR
    Publication number: 20240044154
    Abstract: Trapdoor-insert assembly having a trapdoor with a fixed frame, a movable frame disposed in the fixed frame and a panel mounted on the movable frame. At least one of the frames including at least one section having a longitudinal seat defined by a bottom wall and by two sidewalls. The two sidewalls include two projecting wings in opposite parallel position that extend for the entire length of the section. The assembly also includes an insert, which is connected to the section and has an operating portion and a coupling body with two retaining teeth that extend along opposite directions and are engaged under the two projecting wings.
    Type: Application
    Filed: July 26, 2023
    Publication date: February 8, 2024
    Inventors: Andrea MARINELLI, Danilo CASCIA, Tommaso RAGGETTI