Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663459 | Short-circuit indicator for electrical lines for power distribution | — | 2010-02-16 |
| D578478 | Fiber optic cable | — | 2008-10-14 |
| D446136 | Overhead faulted circuit indicator | — | 2001-08-07 |
| D427921 | Rate adjustable faulted circuit indicator | — | 2000-07-11 |
| 5801526 | Rate adjustable faulted circuit indicator module | — | 1998-09-01 |
| 5754383 | Faulted circuit indicatior with variable load levelling circuit | Werner Huppertz | 1998-05-19 |
| 5748095 | Mini faulted circuit indicator unit | — | 1998-05-05 |
| D386098 | Mini faulted circuit indicator | — | 1997-11-11 |
| 5168414 | Faulted circuit indicator | — | 1992-12-01 |
| 4251844 | Fault indicator case and mount | — | 1981-02-17 |