Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041559 | Device and method of gear noise reduction | — | 2021-06-22 |
| 9143072 | Tap changer with an improved drive system | William James Teising, Robert A. Elick, David Matthew Geibel | 2015-09-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041559 | Device and method of gear noise reduction | — | 2021-06-22 |
| 9143072 | Tap changer with an improved drive system | William James Teising, Robert A. Elick, David Matthew Geibel | 2015-09-22 |