| 12156718 |
Systems and methods to improve management and monitoring of cardiovascular disease |
Patrice Delafontaine |
2024-12-03 |
| 12102415 |
Systems and methods to improve management and monitoring of cardiovascular disease |
Patrice Delafontaine |
2024-10-01 |
| 8790091 |
Pump having port plate pressure control |
Viral S. Mehta, Hongliu Du, Bryan E. Nelson |
2014-07-29 |
| 6468046 |
Apparatus and method for controlling a discharge pressure of a variable displacement hydraulic pump |
Hongliu Du |
2002-10-22 |
| 6445990 |
Method and apparatus for controlling straight line travel of a tracked machine |
— |
2002-09-03 |
| 6375433 |
Method and apparatus for controlling pump discharge pressure of a variable displacement hydraulic pump |
Hongliu Du |
2002-04-23 |
| 6374722 |
Apparatus and method for controlling a discharge pressure of a variable displacement hydraulic pump |
Hongliu Du |
2002-04-23 |
| 6286412 |
Method and system for electrohydraulic valve control |
Lifei Yu |
2001-09-11 |
| 6220144 |
Extended slipper for hydrostatic pump and motor rotating cylinders |
Jaroslav Ivantysyn |
2001-04-24 |
| 5568762 |
Stabilizing device for variable displacement axial piston pumps |
— |
1996-10-29 |
| 5567123 |
Pump displacement control for a variable displacement pump |
Dale B. Childress |
1996-10-22 |
| 5564905 |
Displacement control for a variable displacement axial piston pump |
— |
1996-10-15 |
| 5562424 |
Pump displacement control for a variable displacement pump |
— |
1996-10-08 |
