Patents by Inventor Marshall Downing

Marshall Downing 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).

  • Vibration isolator
    Patent number: 10655697
    Abstract: A vibration isolator includes a housing having a top surface, an opposing bottom surface, and a hollow interior and an open-ended sleeve having a hollow interior and an extending flange, the extending flange having a top surface and a bottom surface. A resilient core, having a hollow interior, is positioned between and fixedly coupled to the bottom surface of the housing and the top surface of the flange of the sleeve. The resilient core is disposed within a portion of the hollow interior of the open-ended sleeve. A first bushing is disposed within the interior of the sleeve. The first bushing has a flange including a bottom surface that overlays a top surface of the resilient core. A second bushing is disposed within the first bushing.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: May 19, 2020
    Assignee: ITT Manufacturing Enterprises LLC
    Inventors: James Senneff, Marshall Downing
  • VIBRATION ISOLATOR
    Publication number: 20180142752
    Abstract: A vibration isolator includes a housing having a top surface, an opposing bottom surface, and a hollow interior and an open-ended sleeve having a hollow interior and an extending flange, the extending flange having a top surface and a bottom surface. A resilient core, having a hollow interior, is positioned between and fixedly coupled to the bottom surface of the housing and the top surface of the flange of the sleeve. The resilient core is disposed within a portion of the hollow interior of the open-ended sleeve. A first bushing is disposed within the interior of the sleeve. The first bushing has a flange including a bottom surface that overlays a top surface of the resilient core. A second bushing is disposed within the first bushing.
    Type: Application
    Filed: November 20, 2017
    Publication date: May 24, 2018
    Inventors: James Senneff, Marshall Downing