Patents by Inventor PCI-TRAMMCO, LLC

PCI-TRAMMCO, LLC 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).

  • RAILWAY STONE BALLAST AND RELATED SYSTEMS AND METHODS
    Publication number: 20130206853
    Abstract: Railway stone ballast and related systems and methods are provided. A representative railway stone ballast includes a crushed stone matrix; rubber aggregate; and an adhesive binder adhering the rubber aggregate to the stone matrix.
    Type: Application
    Filed: February 11, 2013
    Publication date: August 15, 2013
    Applicant: PCI-TRAMMCO, LLC
    Inventor: PCI-TRAMMCO, LLC