Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940952 | System and method for efficient provision of a voicemail message indicator signal over a computer data network | Kevin Kleinfelter | 2005-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940952 | System and method for efficient provision of a voicemail message indicator signal over a computer data network | Kevin Kleinfelter | 2005-09-06 |