Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542594 | Method for the management of an automatic branch exchange with the creation of a table of users, and corresponding automatic branch exchange | — | 2003-04-01 |
| 6459784 | Method for the definition of a call forward operation within a telecommunications system | George Humphrey | 2002-10-01 |