Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243012 | System and method for determining volume of fluid in a tank | David L. Stevenson | 2025-03-04 |
| 12094269 | System and method for identifying a fuel loss event | David L. Stevenson | 2024-09-17 |
| 11887052 | System and method for determining volume of fluid in a tank | David L. Stevenson | 2024-01-30 |
| 11100456 | System and method for determining volume of fluid in a tank | David L. Stevenson | 2021-08-24 |
| 11085805 | System and method for identifying a fuel loss | David L. Stevenson | 2021-08-10 |
| 9557207 | System and method for determining volume of fluid in a tank | David L. Stevenson | 2017-01-31 |
| 9528872 | Redundant data communication system for confirming a fuel event and method therefor | David L. Stevenson | 2016-12-27 |