Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248618 | Encrypted human interface keyboard | Kurt Grutzmacher, Derrick Lewis | 2025-03-11 |
| 12192229 | Systems and methods for distributed P25 LMR radio vulnerability management and real-time interference monitoring | Garry Drummond, Konrad Grutzmacher, Michael Raggo | 2025-01-07 |