Patents by Inventor Edward C. Cartwright

Edward C. Cartwright 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).

  • Simplified spine testing device
    Patent number: 9378662
    Abstract: A sample testing device includes a motor, a gear reducer, and an output shaft coupled for rotation by the motor via the gear reducer. The sample testing device further includes a first device adapted to enable the output shaft to move linearly in a first direction substantially parallel with an axis of the output shaft and a second device coupled to the first device for enabling the output shaft to move linearly in a second direction substantially perpendicular to the first direction. The sample testing can further include a third device coupled to the first and second devices for enabling the output shaft to translate linearly in a third direction substantially perpendicular to the first and second directions.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: June 28, 2016
    Assignees: ATS HOLDINGS LLC, The University of Kansas, The University of Toledo
    Inventors: Norman L. Carroll, Edward C. Cartwright, Robert J. Gephardt, Christopher L. Dixon, Vijay K. Goel, Elizabeth A. Friis
  • SIMPLIFIED SPINE TESTING DEVICE
    Publication number: 20140245844
    Abstract: A sample testing device includes a motor, a gear reducer, and an output shaft coupled for rotation by the motor via the gear reducer. The sample testing device further includes a first device adapted to enable the output shaft to move linearly in a first direction substantially parallel with an axis of the output shaft and a second device coupled to the first device for enabling the output shaft to move linearly in a second direction substantially perpendicular to the first direction. The sample testing can further include a third device coupled to the first and second devices for enabling the output shaft to translate linearly in a third direction substantially perpendicular to the first and second directions.
    Type: Application
    Filed: August 6, 2012
    Publication date: September 4, 2014
    Applicants: ATS HOLDINGS LLC, UNIVERSITY OF KANSAS, UNIVERSITY OF TOLEDO
    Inventors: Norman L. Carroll, Edward C. Cartwright, Robert J. Gephardt, Christopher L. Dixon, Vijay K. Goel, Elizabeth A. Friis