Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531288 | Systems and methods for balancing UPS output voltages during transitions between operating modes | Brian P. Heber, Russell E. Shetler, Jr. | 2016-12-27 |
| 9520874 | Operating a static transfer switch to eliminate transformer inrush current in the presence of residual flux | James M. Miller | 2016-12-13 |
| 9268000 | System and method for improved accuracy in battery resistance measurement systems | Brian Scott Cogar, Russell E. Shetler, Jr., Charles O'Donnell | 2016-02-23 |