Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835439 | Increasing the oxidation resistance of molybdenum and its use for lamp seals | Diana M. Essock | 1989-05-30 |
RM
Richard F. Malinowski
Overall (1989): #65,635 of 140,708Top 50%
1
Patents 1989