Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829212 | Cathode ray tube with internal electrical connections means | Martinus C. M. Verhoeven | 1989-05-09 |
GS
Giovanni Serio
Overall (1989): #110,556 of 140,708Top 80%
1
Patents 1989