Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169211 | Systems, methods and apparatuses for frequency tracking | Ellery A. Blood, Gregary C. Zweigle | 2021-11-09 |
| 11143687 | Discharge event monitoring device | Shankar V. Achanta, Gregary C. Zweigle | 2021-10-12 |
| 11146193 | Genset engine paralleling controls, devices, systems, and methods | Ellery A. Blood, Gregary C. Zweigle | 2021-10-12 |
| 11012016 | Energy packet control of generator prime mover | Edmund O. Schweitzer, III, Gregary C. Zweigle, Ellery A. Blood | 2021-05-18 |
| 10978863 | Power line sag monitoring device | Shankar V. Achanta, Gregary C. Zweigle, Richard M. Edge | 2021-04-13 |
| 10920703 | Systems, methods and apparatuses for wet stack residue mitigation | Ellery A. Blood | 2021-02-16 |