Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486164 | Shock-resistant under-voltage release | James Patrick Sisley, John J. Henwood | 2009-02-03 |
| 6633210 | Switch lever captivation device | Kenneth M. Fischer, Joseph B. Humbert | 2003-10-14 |
| 5921380 | Circuit interrupter with covered accessory case with accessory having lock-in feature and pull tab | H. Richard Beck, Michael A. Brown, Trent A. Chontas, Lance Gula, William David Munsch +2 more | 1999-07-13 |