Patents by Inventor Trevor John Chandler

Trevor John Chandler 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).

  • Run-flat device
    Patent number: 7503362
    Abstract: A run-flat device (13) for fitting on the outer circumference of a wheel (11) inside an inflatable tire (12). The device (13) comprising an annular ring (14) made up of a plurality (preferably three) of arcuate segments (15) interconnected at each end by clamping means (23, 23a, 23b, 28, 29, 35) equally spaced around the ring that imparts to each segment (15) a circumferential clamping force and an axial clamping force to urge the segments circumferentially and axially towards each other.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: March 17, 2009
    Assignee: Runflat International Limited
    Inventors: Trevor John Chandler, Bernard John Savage