Patents by Inventor Nicolas Guinamard

Nicolas Guinamard 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).

  • Publication number: 20240026930
    Abstract: The bearing comprises a first ring (16) and a second ring (18) centered on an axis, each of the first and second rings being provided with an outer cylindrical surface (16b), with an inner cylindrical surface (16a), and with lateral faces (16c) which axially delimit the outer and inner cylindrical surface. One of the inner and outer cylindrical surfaces (16a) and/or one of the lateral faces (16d) of the first ring comprise a textured area (40, 42) provided with at least two first and second parallel grooves extending radially and axially, with a single inner protrusion disposed between and along the two parallel first and second grooves, with a first lateral outer protrusion disposed alongside the first groove, and with a second lateral protrusion disposed alongside the second groove, the first and second lateral outer protrusions extending respectively along the first and second grooves.
    Type: Application
    Filed: July 12, 2023
    Publication date: January 25, 2024
    Inventors: Vincent SAUSSET, Sylvain Chaussat, Nicolas Guinamard