Patents by Inventor Francesco Ortolan

Francesco Ortolan 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).

  • Key
    Patent number: 11326369
    Abstract: A key includes a key-shaped supporting structure, made of a metal material, which includes a stem and a head having an opening therethrough, the opening being entirely laterally delimited by inner side walls extending from one face of the head to the other; and an insert, made of a polymeric material, which includes an identification system and which is removably inserted into the opening of the head, the insert having at least one section protruding from the inner side walls of the opening and laterally projecting with respect to the opening, thus abutting against a part of the head portion provided about the opening.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 10, 2022
    Inventor: Francesco Ortolan
  • An improved key
    Publication number: 20200270902
    Abstract: A key includes a key-shaped supporting structure, made of a metal material, which includes a stem and a head having an opening therethrough, the opening being entirely laterally delimited by inner side walls extending from one face of the head to the other; and an insert, made of a polymeric material, which includes an identification system and which is removably inserted into the opening of the head, the insert having at least one section protruding from the inner side walls of the opening and laterally projecting with respect to the opening, thus abutting against a part of the head portion provided about the opening.
    Type: Application
    Filed: November 13, 2018
    Publication date: August 27, 2020
    Inventor: Francesco Ortolan