Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215823 | Heated lubricant pump | Xiaochuang Song, Ji Wu, Jin Tian | 2025-02-04 |
| 11015595 | Piston pump and seal ring | Xuishui Wu, Ji Wu | 2021-05-25 |
| 9611844 | Reciprocating pump valve assembly with thermal relief | Mark L. Bauck, Xueshui Wu, Clinton Craig Grandahl, Jr. | 2017-04-04 |
| 9540971 | Method to prevent debris build-up on reciprocating air motor pilot valves | Mark L. Bauck, Xueshui Wu, Jin Tian | 2017-01-10 |
| 8757574 | Hose reel mounting tube constraint | Mark L. Bauck, Lihui Gao, Xueshui Wu, Jin Tian | 2014-06-24 |
| D649561 | LD oil and grease pump | Mark L. Bauck, Li hui Gao, Xueshui Wu, Jin Tian, Anthony J. Gargano +4 more | 2011-11-29 |
| D637067 | Hose reel | Mark L. Bauck, Lihui Gao, Xueshui Wu, Jin Tian, Brian J. Zumbolo +5 more | 2011-05-03 |