Patents by Inventor William L. Dugasz

William L. Dugasz 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).

  • Corrosion resistant self-aligning track configurations particularly adapted for railroad cars
    Patent number: 4174066
    Abstract: A replaceable track apparatus comprises two channels separated one from the other and formed in a concrete bed. The channels are lined with a corrosion resistant material and have located therein, a track containing vessel which comprises a corrosion resistant shell having a railroad track positioned therein at a predetermined location and supported by means of a reinforcing rod configuration secured to the track and held within the vessel by a concrete binder. The track vessel assemblies are located as indicated, in each channel. The apparatus assures the proper alignment of the track members to enable operation of a railway system on the tracks, while providing rapid removal and replacement of the track assemblies when desired, as the assemblies wear due to corrosion.
    Type: Grant
    Filed: January 10, 1978
    Date of Patent: November 13, 1979
    Inventor: William L. Dugasz