Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7342194 | Dual function reset operator for an electrical device | Frank J. Graninger | 2008-03-11 |
| 5744766 | Slide or reciprocating switch with s-shaped bridging-or spanner contact | Homer S. Sambar, Frank J. Graninger | 1998-04-28 |
| 5230422 | Operator/cartridge assembly | Gary C. Fillus, Thomas G. Karakis | 1993-07-27 |