Patents by Inventor Sergio Macedo

Sergio Macedo 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).

  • Stabilizer bar and process of producing a stabilizer bar
    Patent number: 10144264
    Abstract: A stabilizer bar for a chassis of a motor vehicle comprises a torsion spring portion and two arms bent away from the torsion spring portion; wherein the arms each comprise a formed end portion with a through-opening and a tubular portion, wherein the torsion spring portion comprises a hardened structure with a strength of at least 1000 MPa; and wherein the formed end portions comprise a hardened structure with a strength of at least 800 MPa. A process of producing a corresponding stabilizer is further disclosed.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: December 4, 2018
    Assignee: Muhr und Bender KG
    Inventors: Mario Mucher, Sergio Macedo, Boris Ditzer
  • STABILIZER BAR AND PROCESS OF PRODUCING A STABILIZER BAR
    Publication number: 20170066299
    Abstract: A stabilizer bar for a chassis of a motor vehicle comprises a torsion spring portion and two arms bent away from the torsion spring portion; wherein the arms each comprise a formed end portion with a through-opening and a tubular portion, wherein the torsion spring portion comprises a hardened structure with a strength of at least 1000 MPa; and wherein the formed end portions comprise a hardened structure with a strength of at least 800 MPa. A process of producing a corresponding stabilizer is further disclosed.
    Type: Application
    Filed: August 30, 2016
    Publication date: March 9, 2017
    Inventors: Mario Mucher, Sergio Macedo, Boris Ditzer