Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861596 | Rolled matrix device having enhanced ability to unroll and method for its production | Alan C. Curtiss | 1989-08-29 |
JL
Jeelin Lo
Overall (1989): #97,737 of 140,708Top 70%
1
Patents 1989