Patents by Inventor Mark Lee Hanna

Mark Lee Hanna 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).

  • Inspection system for threaded parts
    Patent number: 9823062
    Abstract: The present invention relates to an inspection device and particularly to a device using an array of light sources and photo-detection devices to evaluate threaded workpieces for conformance to spatial form criteria. The invention provides for improved identification of flaws in threaded components to identify the conformance of parts.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: November 21, 2017
    Assignee: MECTRON ENGINEERING COMPANY, INC.
    Inventors: Ian Kent Penhorwood, Mark Lee Hanna
  • Inspection System for Threaded Parts
    Publication number: 20160018214
    Abstract: The present invention relates to an inspection device and particularly to a device using an array of light sources and photo-detection devices to evaluate threaded workpieces for conformance to spatial form criteria. The invention provides for improved identification of flaws in threaded components to identify the conformance of parts.
    Type: Application
    Filed: October 30, 2013
    Publication date: January 21, 2016
    Inventors: Ian Kent Penhorwood, Mark Lee Hanna