Patents by Inventor Keith B. Lloyd

Keith B. Lloyd 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).

  • TETHERLESS TUBE INSPECTION SYSTEM
    Publication number: 20110125462
    Abstract: Apparatus and a method to inspect tubing by means of a free flying, autonomous inspection head that is not attached by wires to external control and data acquisition equipment. The inspection head travels through the tube with an attached module that integrates all the necessary support for the electronic and mechanical control of a nondestructive sensor within the inspection head.
    Type: Application
    Filed: May 14, 2010
    Publication date: May 26, 2011
    Applicant: Westinghouse Electric Company LLC
    Inventors: Lyman J. Petrosky, Jayne L. Boynton, Keith B. Lloyd