Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5848149 | Subscriber line interface and power circuit | Robert Chen, John Gammel, Andrew Marsh, Apurba Roy, Dewayne A. Spires | 1998-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5848149 | Subscriber line interface and power circuit | Robert Chen, John Gammel, Andrew Marsh, Apurba Roy, Dewayne A. Spires | 1998-12-08 |