Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323817 | Color display tube | Cornelis Stapel | 1982-04-06 |
JV
Johannus A. Vennix
Overall (1982): #51,046 of 81,411Top 65%
1
Patents 1982