Patents by Inventor Walter F. Frankiewicz

Walter F. Frankiewicz 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).

  • BRAKE ROTOR WITH WORKING SURFACE INSERTS
    Publication number: 20220018409
    Abstract: A brake rotor assembly can include a structural part having a receiving surface and at least one friction surface parts having a contact surface. The friction surface part can be fixably attached to the receiving surface of the structural part such that the contact surface faces away from the receiving surface of the structural surface to form at least part of an annular braking surface arranged concentrically around an axis of rotation of the structural part.
    Type: Application
    Filed: February 26, 2021
    Publication date: January 20, 2022
    Inventors: Richard Bean, Nathan K. Meckel, Walter F. Frankiewicz
  • BRAKE ROTOR WITH WORKING SURFACE INSERTS
    Publication number: 20200248767
    Abstract: A brake rotor assembly can include a structural part having a receiving surface and at least one friction surface parts having a contact surface. The friction surface part can be fixably attached to the receiving surface of the structural part such that the contact surface faces away from the receiving surface of the structural surface to form at least part of an annular braking surface arranged concentrically around an axis of rotation of the structural part.
    Type: Application
    Filed: December 30, 2019
    Publication date: August 6, 2020
    Inventors: Richard Bean, Nathan K. Meckel, Walter F. Frankiewicz
  • Brake Rotor With Working Surface Inserts
    Publication number: 20170184164
    Abstract: A brake rotor assembly can include a structural part having a receiving surface and at least one friction surface parts having a contact surface. The friction surface part can be fixably attached to the receiving surface of the structural part such that the contact surface faces away from the receiving surface of the structural surface to form at least part of an annular braking surface arranged concentrically around an axis of rotation of the structural part.
    Type: Application
    Filed: May 19, 2015
    Publication date: June 29, 2017
    Inventors: Richard Bean, Nathan K. Meckel, Walter F. Frankiewicz