Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271467 | Adjustable HV/LV protective throat | William J. Book, Keith Hemeyer | 2001-08-07 |
| 6066802 | Safety enclosure system for a transformer | Anthony Lenzini, Sam Samson | 2000-05-23 |