Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677551 | Compressor and oil drain system | Ritesh Kumar Mistry, Dileep G. Patil | 2017-06-13 |
| 9663327 | Elevator braking system | Harold Terry, Richard N. Fargo, David J. Lanesey, Anthony Cooney, James M. Draper +3 more | 2017-05-30 |
| 9561936 | Elevator system door frame that supports guide rails | Robin Mihekun Miller, Mark S. Thompson, Harold Terry, Richard J. Ericson, Stephen R. Nichols +1 more | 2017-02-07 |