Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229725 | Electrical fault detector in remote systems using a saturable core | John C. Grebe, Jr. | 1993-07-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229725 | Electrical fault detector in remote systems using a saturable core | John C. Grebe, Jr. | 1993-07-20 |