Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9143484 | System for collecting billable information in a group communication network | Mark Maggenti, Douglas M. Crockett, Eric C. Rosen | 2015-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9143484 | System for collecting billable information in a group communication network | Mark Maggenti, Douglas M. Crockett, Eric C. Rosen | 2015-09-22 |