Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12254728 | Cartridge-accepting device with an authentication circuit | Stephen S. Milt, William D. Hargett, Robert Stanley Mawrey | 2025-03-18 |
| 11913931 | Vaporized aerosol detection network | William D. Hargett, Stephen S. Milt | 2024-02-27 |
| 11763657 | System and method for detection of vaporized aerosols | William D. Hargett, Stephen S. Milt | 2023-09-19 |
| 11195406 | System and method for detection of vaporized aerosols | William D. Hargett, Stephen S. Milt | 2021-12-07 |
| 11030877 | Vaporized aerosol detection network | William D. Hargett, Stephen S. Milt | 2021-06-08 |