Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438114 | Method and apparatus for enabling multimedia calls using session initiation protocol | Mark Pecen, Andrew John Howell | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438114 | Method and apparatus for enabling multimedia calls using session initiation protocol | Mark Pecen, Andrew John Howell | 2002-08-20 |