Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816512 | Arrangement for managing multiple telephone lines terminating at a single location | David B. Lazarus, Yucheng Jin, James D. Rosemary, Matthew Waight | 2004-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816512 | Arrangement for managing multiple telephone lines terminating at a single location | David B. Lazarus, Yucheng Jin, James D. Rosemary, Matthew Waight | 2004-11-09 |