Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323817 | Color display tube | Johannus A. Vennix | 1982-04-06 |
CS
Cornelis Stapel
Overall (1982): #71,371 of 81,411Top 90%
1
Patents 1982