Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453018 | System and method for accessing a messaging service using a short dialing sequence | Tricia Ehlers Henry, Margaret Jean Andrietsch, Diana Inara Tiliks, Rodney T Brand, Carlos Donoso +1 more | 2002-09-17 |