Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528551 | Digital to analog converter employing sigma-delta modulation for use in telephone systems | Bhagwati P. Agrawal | 1985-07-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4528551 | Digital to analog converter employing sigma-delta modulation for use in telephone systems | Bhagwati P. Agrawal | 1985-07-09 |