Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564050 | Method and apparatus for combining corded and cordless telephones for telephone conferencing and intercom | David F. Seefeldt, Kumar Ramaswamy | 2003-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564050 | Method and apparatus for combining corded and cordless telephones for telephone conferencing and intercom | David F. Seefeldt, Kumar Ramaswamy | 2003-05-13 |