Inventor
CHRISTENSEN DALE A
US13 patents
⚠️ This page may combine multiple inventors who share the name “CHRISTENSEN DALE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALMONT INDUSTRIES
10 patentsUS6085999AJul 11, 2000
Corner irrigation system
VALMONT INDUSTRIES48 citations91
US6042031AMar 28, 2000
Center pivot irrigation system
VALMONT INDUSTRIES25 citations91
US7229032B1Jun 12, 2007
Irrigation drive unit
VALMONT INDUSTRIES20 citations90
US3979062ASep 7, 1976
Peripheral water balance control for center pivot irrigation system
VALMONT INDUSTRIES41 citations88
US6039273AMar 21, 2000
Corner pivot irrigation machine
VALMONT INDUSTRIES18 citations83
US9545063B1Jan 17, 2017
Overhead irrigation assembly having three or more truss rods
VALMONT INDUSTRIES11 citations82
US6663028B2Dec 16, 2003
Wheel track closing assembly
VALMONT INDUSTRIES7 citations73
US7066414B1Jun 27, 2006
Method and means for reducing stress in a pivot irrigation pipeline
VALMONT INDUSTRIES7 citations71
US6902351B1Jun 7, 2005
Method and means for reducing stress in a pivot irrigation pipeline
VALMONT INDUSTRIES5 citations60
US10467351B2Nov 5, 2019
Systems, methods and user interface for graphical configuration for field irrigation systems
VALMONT INDUSTRIES0 citations34