Inventor

DOUGLASS JOHN M

US3 patents

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

ROBERTSHAW CONTROLS CO

2 patents

US5138514AAug 11, 1992

Electrically operated control device and system for an appliance and methods of making the same

ROBERTSHAW CONTROLS CO2 citations59

US5224014AJun 29, 1993

Electrically operated control device and system for an appliance and methods of making the same

ROBERTSHAW CONTROLS CO1 citations49

DOUGLASS JOHN M

1 patent

US4859486AAug 22, 1989

Preparation of an uncooked sunflower seed foodstuff

DOUGLASS JOHN M27 citations82