Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879175 | Device for exposing colorant to be transferred | — | 1989-11-07 |
JJ
Josef V. Ugro, Jr.
Overall (1989): #92,455 of 140,708Top 70%
1
Patents 1989