Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840979 | Gaseous fuel engine system and operating method for same | Jaswinder Singh, Yongxian Gu, Eric Lee Schroeder, Patrick J. Seiler | 2023-12-12 |
| 11814286 | Backup power system with controller | David T. Montgomery | 2023-11-14 |
| 11643987 | In-line generation of pilot fuel for power systems | David T. Montgomery, David M. Ginter, Arnold Myoungjin Kim, Kenth I. Svensson | 2023-05-09 |
| 11549451 | Intake bypass for liquid fuel engine | David T. Montgomery | 2023-01-10 |