Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D263300 | Dictating machine | — | 1982-03-09 |
JW
Jozef J. Waagen
Overall (1982): #17,143 of 81,411Top 25%
1
Patents 1982