Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830468 | Liquid crystal print bar having a single backplane electrode | Joseph F. Stephany, Andras I. Lakatos, Alain E. Perregaux | 1989-05-16 |
VH
Virgil Joseph Hull
Overall (1989): #46,564 of 140,708Top 35%
1
Patents 1989