Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12085004 | Swirl structure-based exhaust aftertreatment device for underground mining diesel vehicle | Wen Juan Nie, Chengyi Liu, Weimin Cheng, Xiao Yan, Fengning Yu +5 more | 2024-09-10 |
| 12059084 | Merchandise security system | — | 2024-08-13 |
| 11627818 | Damper system for pusher assembly | Shane Obitts | 2023-04-18 |
| 11403906 | Actuator with locking mechanism | Michael Eric Liedtke | 2022-08-02 |
| D909291 | Battery | James Lucas, Anthony R. Helberg, Robert A. Hutnak | 2021-02-02 |