Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140453 | Environmental condition sensor with component diagnostics and optically communicated status | — | 2024-11-12 |
| 11815364 | Environmental condition sensor with component diagnostics and optically communicated status | — | 2023-11-14 |
| 9244111 | Amperage/voltage loop calibrator with loop diagnostics | Gerald T. Allen, Jr. | 2016-01-26 |
| 7248058 | Testing and calibration device with diagnostics | Gerald T. Allen, Jr. | 2007-07-24 |