Patents by Inventor Sam Mohamad JOMAA

Sam Mohamad JOMAA 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).

  • Mount bushing with integrated isolated insert for enhanced high frequency isolation performance
    Patent number: 11703102
    Abstract: A mount bushing includes an outer ring adapted for connection to a mount structure. A tubular bushing insert is disposed inside the outer ring and a main elastomeric isolation arrangement disposed between the outer ring and the tubular bushing insert. A secondary elastomeric element is disposed inside the tubular bushing insert, wherein the secondary elastomeric element is isolated from the main elastomeric isolation element by the tubular bushing insert. A structural tube is disposed inside the secondary elastomeric element and a mounting bolt is inserted through the structural tube.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: July 18, 2023
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Sam Mohamad Jomaa, Wojciech Edward Suchta
  • MOUNT BUSHING WITH INTEGRATED ISOLATED INSERT FOR ENHANCED HIGH FREQUENCY ISOLATION PERFORMANCE
    Publication number: 20220333667
    Abstract: A mount bushing includes an outer ring adapted for connection to a mount structure. A tubular bushing insert is disposed inside the outer ring and a main elastomeric isolation arrangement disposed between the outer ring and the tubular bushing insert. A secondary elastomeric element is disposed inside the tubular bushing insert, wherein the secondary elastomeric element is isolated from the main elastomeric isolation element by the tubular bushing insert. A structural tube is disposed inside the secondary elastomeric element and a mounting bolt is inserted through the structural tube.
    Type: Application
    Filed: April 15, 2021
    Publication date: October 20, 2022
    Inventors: Sam Mohamad JOMAA, Wojciech Edward SUCHTA