Patents by Inventor Teddy W. Gaither

Teddy W. Gaither 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).

  • Automated pipeline crawler
    Patent number: 4034679
    Abstract: A powered pipeline crawler comprising a personnel carrier having an outer configuration complementary to the inner cross-sectional configuration of a pipeline and provided with suitable wheels for longitudinal movement through a pipeline. In addition, power means is provided for the carrier for propelling the device through the pipeline upon the control of the personnel being carried thereby.
    Type: Grant
    Filed: April 19, 1976
    Date of Patent: July 12, 1977
    Inventors: Teddy W. Gaither, James E. Ford