Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228649 | Impedance-based current sensor | John J. Shea, Jordan C. Lawrence | 2012-07-24 |
| 7760516 | Modular UPS systems and methods using modular interconnect assemblies | Robert W. Johnson | 2010-07-20 |
| 7252524 | Power interconnect assemblies and methods for configuring the same | Robert W. Johnson | 2007-08-07 |