Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6516355 | Methods and apparatus for controlling digital communications switching equipment | Curtis Gill Hartmann | 2003-02-04 |
| 5511111 | Caller name and identification communication system with caller screening option | Bekir Serbetcioglu, Ilhan Bagoren, Esref Ozulkulu | 1996-04-23 |