Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633634 | Method and system for providing enhanced call waiting | Susanne Marie Crockett, Claude Lee Harrington, Nancy Book, Mary Louise Hardzinski, Robert Wesley Bossemeyer, Jr. +1 more | 2003-10-14 |
| 6574319 | Convenience features in a method and system for providing enhanced caller identification | Teresa Farias Latter, John Wesley Moss, Thomas Joseph McBlain, Mary Louise Hardzinski | 2003-06-03 |