Patents by Inventor Aaron D. Cox

Aaron D. Cox 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).

  • Aperture plate for overheating prevention and wire nozzle protection
    Patent number: 10226841
    Abstract: An aperture plate for a welding apparatus includes a body defining an aperture. The body of the aperture plate includes a first end and a second end that is opposite the first end. In addition, the body includes a first surface intersecting the first and second ends. Moreover, the body includes a second surface formed opposite the first surface. The second surface is nonparallel to the first surface.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: March 12, 2019
    Assignee: GM Global Technology Operations LLC
    Inventors: Hui-ping Wang, Michael G. Poss, Aaron D. Cox, Blair E. Carlson, Thomas A. Perry
  • APERTURE PLATE FOR OVERHEATING PREVENTION AND WIRE NOZZLE PROTECTION
    Publication number: 20170036305
    Abstract: An aperture plate for a welding apparatus includes a body defining an aperture. The body of the aperture plate includes a first end and a second end that is opposite the first end. In addition, the body includes a first surface intersecting the first and second ends. Moreover, the body includes a second surface formed opposite the first surface. The second surface is nonparallel to the first surface.
    Type: Application
    Filed: July 1, 2016
    Publication date: February 9, 2017
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Hui-ping Wang, Michael G. Poss, Aaron D. Cox, Blair E. Carlson, Thomas A. Perry