Patents by Inventor Heinrich Jens Stein

Heinrich Jens Stein 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).

  • Tire tread with bridges
    Patent number: 10639941
    Abstract: A tread for a tire includes a first circumferential main groove, a second circumferential main groove, and a third circumferential main groove. The first, second, and third circumferential main grooves together define a first shoulder rib, a first intermediate rib, a second intermediate rib, and a second shoulder rib. The third circumferential main groove includes a plurality of connecting bridges spaced circumferentially within the third circumferential main groove and axially joining the second intermediate rib and second shoulder rib.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: May 5, 2020
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Matthias Bode, Helmut Wolfgang Fehl, Sebastien Willy Fontaine, Umit Bilmez, Heinrich Jens Stein, Armand Rene Gabriel Leconte
  • TIRE TREAD WITH BRIDGES
    Publication number: 20180250989
    Abstract: A tread for a tire includes a first circumferential main groove, a second circumferential main groove, and a third circumferential main groove. The first, second, and third circumferential main grooves together define a first shoulder rib, a first intermediate rib, a second intermediate rib, and a second shoulder rib. The third circumferential main groove includes a plurality of connecting bridges spaced circumferentially within the third circumferential main groove and axially joining the second intermediate rib and second shoulder rib.
    Type: Application
    Filed: September 25, 2017
    Publication date: September 6, 2018
    Inventors: Matthias BODE, Helmut Wolfgang FEHL, Sebastien Willy FONTAINE, Umit BILMEZ, Heinrich Jens STEIN, Armand Rene Gabriel LECONTE
  • Tire sidewall
    Patent number: D777657
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: January 31, 2017
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Jean-Pierre Noel, Lucien Biferi, Heinrich Jens Stein
  • Tire
    Patent number: D823232
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: July 17, 2018
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Matthias Bode, Helmut Wolfgang Fehl, Sebastien Willy Fontaine, Umit Bilmez, Heinrich Jens Stein, Armand Rene Gabriel Leconte