Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630638 | Dead tank drawout breakers | Willie B. Freeman, Aftab Khan | 2003-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630638 | Dead tank drawout breakers | Willie B. Freeman, Aftab Khan | 2003-10-07 |