Daniel J. Wallace

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Iowa City, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic cartridge valve with activation sensor
- Patent number 11,530,760
- Issue date Dec 20, 2022
- Deere & Company
- Adam H. Kwiatkowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrohydraulic controller feedback system and method
- Patent number 9,000,898
- Issue date Apr 7, 2015
- Deere & Company
- James D. Matthews
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC CARTRIDGE VALVE WITH ACTIVATION SENSOR
- Publication number 20220034423
- Publication date Feb 3, 2022
- Deere & Company
- Adam H. Kwiatkowski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTROHYDRAULIC CONTROLLER FEEDBACK SYSTEM AND METHOD
- Publication number 20140047824
- Publication date Feb 20, 2014
- James D. Matthews
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL