Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346720 | Palladium thick film resistor containing boron nitride | James H. Lombard | 1994-09-13 |
| 5250358 | Palladium thick film resistor containing boron nitride | James H. Lombard | 1993-10-05 |