Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266497 | Line-of-sight quick-alignment linkage for a three-phase electric disconnect switch | Juan Camilo Gill-Gaviria | 2025-04-01 |
| 12124059 | Collimated beam alignment system for electric power disconnect switch | Joseph Andreyo, Juan Camilo Gill-Gaviria | 2024-10-22 |
| 12119636 | Test-boost electric power recloser | Jiyuan Fan, Hua Fan, Tan Tran, Paul A. Reneau | 2024-10-15 |
| 12119188 | Quick-alignment linkage for a three-phase electric disconnect switch | Juan Camilo Gill-Gaviria | 2024-10-15 |
| 12112905 | Alternative gas current pause circuit interrupter | Zachary Beecher, Teng Hu | 2024-10-08 |
| 12068589 | Arrester performance monitoring and maintenance system | Rajesh Mangalore Anand, Jiyuan Fan | 2024-08-20 |
| 12033820 | Modular vacuum circuit interrupter | Lawrence B Beagan, Joseph Andreyo | 2024-07-09 |
| 11875957 | High voltage electric power switch with carbon arcing electrodes and carbon dioxide dielectric gas | Brian Berner, Brian Roberts | 2024-01-16 |
| 11810740 | Quick-set clevis joint for a three-phase electric disconnect switch linkage | Joseph Andreyo, Juan Camilo Gill-Gaviria | 2023-11-07 |
| 11791622 | Time-admittance fault detection and isolation system | Jiyuan Fan | 2023-10-17 |
| 11489335 | Arrester temperature monitor | Josh Keister, Raj Anand | 2022-11-01 |
| 11489365 | Non-three-phase fault isolation and restoration systems | Jiyuan Fan, Hua Fan | 2022-11-01 |
| 11380501 | High voltage electric power switch with carbon arcing electrodes and carbon dioxide dielectric gas | Brian Berner, Brian Roberts | 2022-07-05 |
| 11223196 | Fault-preventing circuit recloser | Jiyuan Fan, Teng Hu | 2022-01-11 |
| 11063425 | Autonomous electric power fault detection, isolation and restoration systems | Jiyuan Fan, Hua Fan, David Moore, Raj Anand, Brian Berner +1 more | 2021-07-13 |
| 10996244 | High voltage capacitor with internal capacitor pack voltage and current sensors | Josh Keister, Jiyuan Fan, Karl Eric Fender | 2021-05-04 |
| D918151 | Turned-out line taps for high voltage electric power switch | Todd Douthit, Teng Hu | 2021-05-04 |
| 10923907 | Direction-to-fault and zone-based distance-to-fault electric power sectionalizer systems | Jiyuan Fan, Hua Fan, David Moore, Raj Anand, Brian Berner +1 more | 2021-02-16 |
| D894134 | High voltage electric power switch | Todd Douthit, Teng Hu, Brian Berner, Karl Fendor, Buddy Reneau | 2020-08-25 |
| D894135 | High voltage electric power switch with turned-out line taps | Todd Douthit, Teng Hu | 2020-08-25 |
| 10734175 | High voltage electric power switch with anti-flashover nozzle | Zack Beecher, Ryun Hyun KIM | 2020-08-04 |
| 10698010 | Combined current and voltage sensor for high voltage electric power lines | Josh Keister, Jiyuan Fan, Tan Tran | 2020-06-30 |
| 10627431 | Combined in-line DC and AC current sensor for high voltage electric power lines | Josh Keister, Jiyuan Fan, Tan Tran | 2020-04-21 |
| 10551440 | RFID status monitor for high voltage and remote electric power systems | Josh Keister, Tan Tran, Philip Carson Jones | 2020-02-04 |
| 10481186 | Combined DC current, AC current and voltage sensor for high voltage electric power lines | Josh Keister, Jiyuan Fan, Tan Tran | 2019-11-19 |