Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388958 | System and method for debris detection and integrity validation for right-of-way based infrastructure | John McCall | 2025-08-12 |
| 11901711 | Type H compact electric transmission line support structure | Phillip S. Givens, Chung Jerry Wong, Robert K. Dunn, Jerry W. Hutcheson, Jose R. F. Ribeiro +3 more | 2024-02-13 |
| 11799278 | Type C compact electric transmission line support structure | Phillip S. Givens, Chung Jerry Wong, Robert K. Dunn, Jerry W. Hutcheson, Jose R. F. Ribeiro +3 more | 2023-10-24 |
| D994605 | Transmission line compact insulator and hardware assembly | Miguel A. Flores | 2023-08-08 |
| D993927 | Transmission line post assembly | Miguel A. Flores | 2023-08-01 |
| 11680993 | Active current monitor | John McCall, An-Chyun Wang | 2023-06-20 |
| 11551835 | Transmission line assembly and compact insulator and hardware assembly for a transmission line assembly | Miguel A. Flores | 2023-01-10 |
| 11443155 | Insulator leakage current detector and method of detecting insulator leakage current | John McCall | 2022-09-13 |
| 11329404 | Post insulator keeper | Paul Lara, Philip E. Spillane | 2022-05-10 |
| 11085975 | Dropped conductor sensor | An-Chyun Wang, John McCall | 2021-08-10 |
| 10983173 | Active current monitor | John McCall, An-Chyun Wang | 2021-04-20 |
| 10855107 | System and method for generating a transmission line reliability rating | Ryan Bliss, John McCall | 2020-12-01 |
| 10513867 | Apparatus and method for helicopter erection of emergency restoration structure | Matthew Knowles | 2019-12-24 |
| 10476249 | Three-phase transmission line braced post assembly and circuit tower including the same | — | 2019-11-12 |
| 9784766 | Dynamic real time transmission line monitor and method of monitoring a transmission line using the same | Philip E. Spillane, An-Chyun Wang | 2017-10-10 |
| 7633262 | Power supply for underground and pad mounted power distribution systems | Dusan Striez, James L. Landes | 2009-12-15 |
| 6595323 | Pole step and attachment mount for poles | Steven D. Scholfield | 2003-07-22 |
| 6555999 | Insulator support current sensor | Richard J. Serocki | 2003-04-29 |
| 5729888 | Method of making an integrated electrical system | Abdelgawad Abdelgawad, Mun Seog Choi, Steven D. Scholfield | 1998-03-24 |
| 5698831 | Integrated electrical system | Abdelgawad Abdelgawad, Mun Seog Choi, Steven D. Scholfield | 1997-12-16 |
| 5585611 | Interrupter assembly | Ian J. Harvey, Lexie W. Crowe | 1996-12-17 |
| 4934114 | Lightweight line tower kit | — | 1990-06-19 |
| 4823022 | Apparatus and method for sensing power line conditions | — | 1989-04-18 |
| 4769959 | Temporary power line tower assembly and method of installing same | — | 1988-09-13 |
| 4744695 | Underground cable duct components and method of installing multiple cables therethrough | Frank Gasztonyi | 1988-05-17 |