Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731504 | System and method for diagnosing integrity of a cryogenic fuel tank | Joshua Thomas Perko | 2023-08-22 |
| 11608937 | Separation and venting cryogenic liquid from vapor on a mobile machine | Brian M. Bevard, Derek Samsel, Manikandan Natarajan, Joshua Thomas Perko, Roderick S. Zehrung | 2023-03-21 |
| 11493378 | Fuel level measurement system for a machine | Joshua Thomas Perko, Michael J. Campagna, Balasubramanian Ramachandran | 2022-11-08 |
| 11105278 | Dual fuel cylinder deactivation control system and method | Nathan Atterberry, Hua Xu | 2021-08-31 |
| 10934948 | System and method to determine failure of a gas shut off valve | Nathan Atterberry, Hua Xu | 2021-03-02 |
| 10794346 | Fuel rail | Brian M. Boksa, Brian Sanford Jones | 2020-10-06 |
| 10760506 | Liquified gaseous fuel storage tank level calibration control system | Asha L. Pai, Roderick S. Zehrung, Derek Samsel, Brett Michael Nee, Joshua Thomas Perko | 2020-09-01 |
| 10626804 | Adaptive control strategy in dual fuel engine | Nathan Atterberry, Hua Xu | 2020-04-21 |
| 10570833 | System and method for predicting failure of a cylinder in a multi-cylinder engine | Nathan Atterberry | 2020-02-25 |
| 10323586 | Dual fuel engine control strategy for limiting cylinder over-pressurization | Nathan Atterberry, Hua Xu | 2019-06-18 |
| 10145319 | Control strategy for improved substitution capability in dual fuel engine system | Nathan Atterberry | 2018-12-04 |
| 10113493 | System, method, and apparatus to control gas substitution characteristic in dual fuel engine | Nathan Atterberry | 2018-10-30 |
| 10082109 | System, method, and apparatus to control engine intake manifold air temperature | Nathan Atterberry, David F. Schaller | 2018-09-25 |
| 10030611 | Fuel delivery system | Joshua Thomas Perko, Roderick S. Zehrung | 2018-07-24 |
| 10006398 | System and method for analyzing fuel for fleet calibration | Nathan Atterberry | 2018-06-26 |