Inventor
OSTROM CARL R
US7 patents
⚠️ This page may combine multiple inventors who share the name “OSTROM CARL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VALMONT INDUSTRIES
6 patentsUS6254018B1Jul 3, 2001
Alignment control for long center pivot irrigation systems
VALMONT INDUSTRIES25 citations91
US6042031AMar 28, 2000
Center pivot irrigation system
VALMONT INDUSTRIES25 citations91
US4729514AMar 8, 1988
Means for seeding through a center pivot irrigation system
VALMONT INDUSTRIES34 citations91
US3979062ASep 7, 1976
Peripheral water balance control for center pivot irrigation system
VALMONT INDUSTRIES41 citations88
US4660775AApr 28, 1987
Means for seeding through a center pivot irrigation system
VALMONT INDUSTRIES16 citations72
US4413783ANov 8, 1983
Coupler for an irrigation system
VALMONT INDUSTRIES17 citations71