Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839990 | Apparatus and method of a power spring counterbalance for tape drive window regulators | Michael K. Lam, Bohdan Kazewych | 1989-06-20 |
EG
Edmond R. Gionet
Overall (1989): #118,121 of 140,708Top 85%
1
Patents 1989