Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879533 | Surface mount filter with integral transmission line connection | David M. De Muro, Duane C. Rabe | 1989-11-07 |
JS
John G. Stillmank
Overall (1989): #35,428 of 140,708Top 30%
1
Patents 1989