Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940907 | Method, system, and article for placing a telephone call to a previously-called party | Raymond Walden Bennett, III, Robert Wesley Bossemeyer, Jr., Gayle Roberta Ekstrom, Laura Marie Griffith, Edmond W. Israelski +7 more | 2011-05-10 |
| 7903805 | Method and system for providing enhanced call waiting | Susanne Marie Crockett, Tricia Ehlers Henry, Roberto Carrion, Mary Louis Hardzinski, Thomas Joseph McBlain | 2011-03-08 |