Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810949 | Digitally controlled monotonic attenuator | Daniel J. Husliq | 1989-03-07 |
AJ
Arthur Fred Schiemenz, Jr.
Overall (1989): #130,784 of 140,708Top 95%
1
Patents 1989