Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456698 | System and method for identifying an unidentified caller | Sanford J. Morganstein, Sergey Zaks, Georgi Akkuratov | 2002-09-24 |
| 5940476 | System and method for identifying an unidentified caller | Sanford J. Morganstein, Sergey Zaks, Georgi Akkuratov | 1999-08-17 |