Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7813723 | Method and system for connecting a voice call using a domain name database | Nikolai Evgenevich Sergeichev | 2010-10-12 |
| 7653381 | Method for inputting and searching information about an object in a remote database | Nikolai Evgenevich Sergeichev | 2010-01-26 |