Patents by Inventor Massimo Forno

Massimo Forno 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).

  • Sealing device in particular for shock-absorber stems
    Patent number: 11608138
    Abstract: Sealing device including a first seal and a second seal each having an annular support formed in the manner of a sleeve and delimited by a first and second face which are situated opposite each other and a first and second annular sealing elements; wherein the first and second annular sealing elements are independent and separate from each other and are fixed integral with a first portion and a second portion of the annular support which are different from each other and are made of a first and second elastomer mix, the second elastomer mix being different from the first mix and having a greater hardness and higher elastic modulus; at least one annular sealing element being provided radially on the inside with at least one annular lip which extends radially and axially in cantilever fashion from a first end of the annular support.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: March 21, 2023
    Inventors: Marco Bresso, Massimo Forno, Paolo Giraudo, Adriano Valsania
  • Sealing Device in Particular for Shock-Absorber Stems
    Publication number: 20210071732
    Abstract: Sealing device including a first seal and a second seal each having an annular support formed in the manner of a sleeve and delimited by a first and second face which are situated opposite each other and a first and second annular sealing elements; wherein the first and second annular sealing elements are independent and separate from each other and are fixed integral with a first portion and a second portion of the annular support which are different from each other and are made of a first and second elastomer mix, the second elastomer mix being different from the first mix and having a greater hardness and higher elastic modulus; at least one annular sealing element being provided radially on the inside with at least one annular lip which extends radially and axially in cantilever fashion from a first end of the annular support.
    Type: Application
    Filed: September 3, 2020
    Publication date: March 11, 2021
    Inventors: Marco Bresso, Massimo Forno, Paolo Giraudo, Adriano Valsania