Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5307403 | Telephone branch line transmission circuit with blocking capacitor | — | 1994-04-26 |
IR
Ingo Reichelt
Overall (1994): #122,404 of 165,921Top 75%
1
Patents 1994