Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605411 | Brake charge valve with set minimum fixed hydro-mechanical pressure by-pass function | Gang Wen, Steven E. Johnson | 2017-03-28 |
| 9387759 | Flow divider free wheeling valve | Gang Wen, Sudarshan Maiyur | 2016-07-12 |
| 9366272 | Hydraulic system having low speed operation | Susan E. Bieker, Eric P. Jakubiak, Dennis R. Barber, John J. Kaufman, Edward William Mate +2 more | 2016-06-14 |