Patents by Inventor Bartholomeus Guillaume Bernardus REIJMERS

Bartholomeus Guillaume Bernardus REIJMERS 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).

  • Roller for a chain
    Patent number: 11499606
    Abstract: The invention relates to a roller for a chain which is constructed by a shell roller part and a core roller part, wherein the shell roller part comprises a first outer cylinder, a first inner cylinder which is positioned concentrically inside the first outer cylinder, and a bottom which is positioned at and connected to one end of the first inner cylinder and the first outer cylinder; and wherein the bottom is stretched from the first inner cylinder to the first outer cylinder; wherein the core roller part comprises a second outer cylinder, a second inner cylinder which is positioned concentrically inside the second outer cylinder, and a top which is positioned at and connected to one end of the second inner cylinder and the second outer cylinder; and wherein the top is stretched from the second inner cylinder to the second outer cylinder; wherein the core roller part is positioned concentrically in the space surrounded by the first inner cylinder, the first outer cylinder and the bottom.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: November 15, 2022
    Assignee: DSM IP ASSETS B.V.
    Inventors: Ruud Joseph Hubertus Hawinkels, Bartholomeus Guillaume Bernardus Reijmers
  • ROLLER FOR A CHAIN
    Publication number: 20210088110
    Abstract: The invention relates to a roller for a chain which is constructed by a shell roller part and a core roller part, wherein the shell roller part comprises a first outer cylinder, a first inner cylinder which is positioned concentrically inside the first outer cylinder, and a bottom which is positioned at and connected to one end of the first inner cylinder and the first outer cylinder; and wherein the bottom is stretched from the first inner cylinder to the first outer cylinder; wherein the core roller part comprises a second outer cylinder, a second inner cylinder which is positioned concentrically inside the second outer cylinder, and a top which is positioned at and connected to one end of the second inner cylinder and the second outer cylinder; and wherein the top is stretched from the second inner cylinder to the second outer cylinder; wherein the core roller part is positioned concentrically in the space surrounded by the first inner cylinder, the first outer cylinder and the bottom.
    Type: Application
    Filed: December 18, 2018
    Publication date: March 25, 2021
    Inventors: Ruud Joseph Hubertus HAWINKELS, Bartholomeus Guillaume Bernardus REIJMERS