Patents by Inventor Gregory Yadzinski

Gregory Yadzinski 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).

  • Apparatus for inspecting difficult to access objects
    Patent number: 6181411
    Abstract: Apparatus for inspecting the surfaces of inaccessible objects such as the components of a nuclear power plant steam generator includes: an articulated inspection wand having a proximal end and a distal end movable into position adjacent the surface to be inspected, a laser light source located remotely from the distal end, first and second position sensing detectors located remotely from the distal end of the wand, first and second extending imaging light guides extending from the laser light source, and the position sensing detectors to the distal end of the wand.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: January 30, 2001
    Assignee: R. Brooks Associates, Inc.
    Inventors: William Harris, Gregory Yadzinski, David Prelewitz