Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9438747 | Method and system for non-traditional directory assistance | Thomas Rand, Timothy P. Sheridan, Gary Alpert, Denise Archibald, Nelson Cain +6 more | 2016-09-06 |
| 8948357 | Method and system for non-traditional directory assistance | Thomas Rand, Timothy P. Sheridan, Gary Alpert, Denise Archibald, Nelson Cain +6 more | 2015-02-03 |
| 8144848 | System and method for telephone directory advertising | Bonnie Carol Douglas, Frank Giannattasio, Debra O'Brien | 2012-03-27 |