Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499996 | Dead front connector having a voltage indicator | Xingniu Huo, William Frederick Tyrrell, III, Bastiaan Hubertus van Besouw, Peter James Swales | 2022-11-15 |
| 11177058 | Composite surge arrester module in a die and method of construction | — | 2021-11-16 |
| 10451658 | Dead front connector having a voltage indicator | Xingniu Huo, William Frederick Tyrrell, III, Bastiaan Hubertus van Besouw, Peter James Swales | 2019-10-22 |
| 8638537 | Line protection systems | Charles W. Daley, James A. Strong | 2014-01-28 |
| 8331074 | Grading devices for a high voltage apparatus | Chao Zhang, Charles W. Daley | 2012-12-11 |
| 6388197 | Corona protection device of semiconductive rubber for polymer insulators | Tiebin Zhao, John A. Krause | 2002-05-14 |
| 6326552 | Insulator end fitting with non-machined annular attachment flange | John A. Krause | 2001-12-04 |
| 6225567 | Polymeric weathershed surge arrester and method | — | 2001-05-01 |
| 6008975 | Self-compressive surge arrester module and method of making same | Todd R. Hoover, David P. Bailey, Charles W. Daley, Tomon K. Raimondi | 1999-12-28 |
| 5708555 | Surge arrester having controlled multiple current paths | Jonathan J. Woodworth, Thomas C. Hartman | 1998-01-13 |
| 5594613 | Surge arrester having controlled multiple current paths | Jonathan J. Woodworth, Thomas C. Hartman | 1997-01-14 |
| 5455554 | Insulating coating | Lisa Carol Sletson, Robert C. Olen, Gary A. Gauger, Ross S. Daharsh, Sherri J. Cuthbertson | 1995-10-03 |
| 4930039 | Fail-safe surge arrester | Jonathan J. Woodworth, Stephen P. Johnson, David R. Miller, Stanley S. Kershaw, Jr. | 1990-05-29 |