Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355829 | Efficient SIP message modification | — | 2025-07-08 |
| 12273482 | Call screening service for detecting fraudulent inbound/outbound communications with subscriber devices | Jefferson D. Stalnaker | 2025-04-08 |