Inventor

NORTHUP EDWIN M

3 patents

⚠️ This page may combine multiple inventors who share the name “NORTHUP EDWIN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALLIS CHALMERS

2 patents

US3935866AFeb 3, 1976

Grain loss monitor

ALLIS CHALMERS63 citations93

US4136508AJan 30, 1979

Closed-loop combine header height control

ALLIS CHALMERS91 citations91

ROBOTIC VISION SYSTEMS

1 patent

US4991772AFeb 12, 1991

Multiple air-stream sealant control

ROBOTIC VISION SYSTEMS8 citations63