Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825426 | Make-before-break selector switch | Patrick Harold Pride | 2004-11-30 |
| 6744255 | Grounding device for electric power distribution systems | Brian Todd Steinbrecher, John Mitchell Makal, David Charles Hughes | 2004-06-01 |