Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803110 | Coated mask for photolithographic construction of electric circuits | Kie Y. Ahn, Saryadevara Basavaiah, Stephen Bruce Brodsky, Joseph E. Levine | 1989-02-07 |
CC
Charles A. Cortellino
Overall (1989): #126,753 of 140,708Top 95%
1
Patents 1989