Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429005 | Systems and methods for providing a diesel-methanol emulsion for direct injection engines | Michael Gerstner, Robert Graumüller, Eric Lee Schroeder | 2025-09-30 |
| 12359632 | Dual fuel system having overflow buffer for hastening fuel switchover | Eric Lee Schroeder, Bryan E. Nelson | 2025-07-15 |
| 12304299 | Fan shroud, mounting bracket, and pin mount | Shaun M. McKanry, Michael J. Kis | 2025-05-20 |
| 12098733 | Fan shroud, mounting bracket, and pin mount | Shaun M. McKanry, Michael J. Kis | 2024-09-24 |
| 11898506 | Two stage mixed fuel sensing system | Michael Gerstner, Robert Graumüller | 2024-02-13 |
| 11898524 | Bidirectional purging fuel from a fuel delivery system | Michael Gerstner | 2024-02-13 |
| 10456715 | Filter assembly having cryogenic seal arrangement | David T. Montgomery | 2019-10-29 |
| 10060421 | Hydraulic drive multi-element cryogenic pump | Cory A. Brown, Adrienne M. Brasche, Sunil J. Bean, Shivangini Singh Hazari, Sana Mahmood +5 more | 2018-08-28 |
| 10024311 | Cryogenic pump for liquefied natural gas | Cory A. Brown, Adrienne M. Brasche, Sudhindra K. Ayanji, Joshua W. Steffen | 2018-07-17 |
| 10006449 | Bearing arrangement for cryogenic pump | Bryan E. Nelson, Alan R. Stockner, Robert M. Campion, Cory A. Brown, Joshua W. Steffen +2 more | 2018-06-26 |
| 9890741 | Dual fuel common rail engine with co-axial quill assembly | Dennis H. Gibson, Shivangini Singh Hazari, Dana R. Coldren | 2018-02-13 |
| 9181881 | Co-axial quill assembly retainer and dual fuel common rail engine using same | Dennis H. Gibson, Dana R. Coldren, Mark F. Sommars | 2015-11-10 |
| 9140177 | Dual fuel common rail engine with co-axial quill assembly | Dennis H. Gibson, Shivangini Singh Hazari, Dana R. Coldren | 2015-09-22 |