Patents by Inventor Bradley W Bedford

Bradley W Bedford 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).

  • Flangeway former and rail boot system
    Patent number: 8172158
    Abstract: A flangeway former and rail boot system where the flangeway former has an anchor for anchoring the former in surrounding material, and a groove for receiving a protrusion on the rail boot for positioning the former on the boot. The system can also include a spacer and retaining clips.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: May 8, 2012
    Assignee: Polycorp, Ltd.
    Inventors: Bruce Burkhardt, Bradley W Bedford, Rick Ellis