Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506200 | Hydraulic gear pump with radial pressure compensator | Satish Kumar Raju Kalidindi, Yu-Sen Chu | 2022-11-22 |
| 11421713 | Hydraulic hybrid swing drive system for excavators | Jeff Cullman, Richard D. Kimpel, Zhesheng Jiang, Raymond Collett, Bogdan Kozul | 2022-08-23 |
| D960834 | Air cooled motor | Xi Luo | 2022-08-16 |
| 11225776 | Boom potential energy recovery of hydraulic excavator | Nicholas N. White, James Howland, Blake Carl | 2022-01-18 |