Inventor

JOHNSTON KENNETH W

2 patents

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

INDIANAPOLIS CENTER ADV RES

1 patent

US3974826AAug 17, 1976

Display circuitry for ultrasonic imaging

INDIANAPOLIS CENTER ADV RES47 citations89

CASE CORP

1 patent

US5820332AOct 13, 1998

Heavy duty coupler for attaching an implement to work vehicle

CASE CORP41 citations87