Curtis A. Halgrimson

Follow

Person

Valley City, ND, US

People

Patents Grantslast 30 patents

Information Patent Grant
Differential configuration of remote hydraulic valve flow rates for...
- Patent number 6,561,076
- Issue date May 13, 2003
- Case Corporation
- Yanming Hou
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Calibration of a command device in control system
- Patent number 5,918,195
- Issue date Jun 29, 1999
- Case Corporation
- Curtis A. Halgrimson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Electronic area counter for a combine
- Patent number 5,524,424
- Issue date Jun 11, 1996
- Case Corporation
- Curtis A. Halgrimson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL CONFIGURATION OF REMOTE HYDRAULIC VALVE FLOW RATES FOR...
- Publication number 20020157712
- Publication date Oct 31, 2002
- Yanming Hou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC