Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866957 | Lock housing device and key structure | Junfeng Xu, Adam Mullenbach, Gregory Michael Ketterer | 2024-01-09 |
| 11845164 | Impact driver having inductor and internal mass | Adam Mullenbach, Junfeng Xu, Gregory Michael Ketterer | 2023-12-19 |
| 11161253 | Retrieving magnetically attracted objects from substantially inaccessible cavities | Junfeng Xu, Gregory Michael Ketterer, Dave Bach | 2021-11-02 |
| 10899181 | Tire puncture detection and alert | Junfeng Xu, John A. Rohe | 2021-01-26 |
| 10780560 | Installation of hardware components in a mounting surface using a specification | Junfeng Xu, Gregory Michael Ketterer, Dave Bach | 2020-09-22 |
| 9972204 | Traffic signal collision data logger | Zaid M. Alattar, Ernesto E. Figueroa, Thomas T. Jesukaitis, Christopher Justin Miller | 2018-05-15 |
| 9581444 | Electronic roll pitch and yaw sensor using conductive fluid | Zaid M. Alattar, Ernesto E. Figueroa, Thomas T. Jesukaitis, Christopher Justin Miller | 2017-02-28 |
| 9470524 | Electronic roll pitch and yaw sensor using conductive fluid | Zaid M. Alattar, Ernesto E. Figueroa, Thomas T. Jesukaitis, Christopher Justin Miller | 2016-10-18 |