Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |