Patents by Inventor David J. Grasso

David J. Grasso 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).

  • Ball joint
    Patent number: 10557496
    Abstract: A ball joint has a bushing with a defined housing space sized to receive ball joint components. The ball joint further has a cage member having an exterior surface that fits within the housing recess and an interior surface with a pattern of raised and recessed portions, and a cup member over-molded on the cage member component. The cup member complements the interior surface pattern of the cage member and includes an interior surface having a circular configuration. The ball joint also has a stem having a ball portion dimensioned to fit within and complement the interior surface of the cup member.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: February 11, 2020
    Assignee: RB Distribution, Inc.
    Inventors: Joseph W. Lonergan, III, David J. Grasso, Thomas Allan Reiff
  • BALL JOINT
    Publication number: 20170292564
    Abstract: A ball joint has a bushing with a defined housing space sized to receive ball joint components. The ball joint further has a cage member having an exterior surface that fits within the housing recess and an interior surface with a pattern of raised and recessed portions, and a cup member over-molded on the cage member component. The cup member complements the interior surface pattern of the cage member and includes an interior surface having a circular configuration. The ball joint also has a stem having a ball portion dimensioned to fit within and complement the interior surface of the cup member.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 12, 2017
    Applicant: RB Distribution, Inc.
    Inventors: Joseph W. Lonergan, III, David J. Grasso, Thomas Allan Reiff