Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363116 | Method, apparatus and record carrier body for optically writing information | Gerrit B. Gerritsen, Johannes J. Verboom | 1982-12-07 |
WK
Wilhelm J. Kleuters
Overall (1982): #23,784 of 81,411Top 30%
1
Patents 1982