Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633634 | Method and system for providing enhanced call waiting | Susanne Marie Crockett, James Thomas Maciejewski, Nancy Book, Mary Louise Hardzinski, Robert Wesley Bossemeyer, Jr. +1 more | 2003-10-14 |