Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472850 | Method and apparatus for determining voltage regulator tap position | David Fletcher, Joseph Rao | 2002-10-29 |
| 4346341 | Method and apparatus for automatic voltage reduction control | Donald A. Duclos | 1982-08-24 |