RG

Ralph W. Gustafson

GE: 3 patents #10,354 of 36,430Top 30%
📍 Morrison, IL: #19 of 39 inventorsTop 50%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,684,934 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4349807 Heating and cooling thermostat with adjustable limits and methods of manufacturing and operating the thermostat — 1982-09-14
4276690 Method of assembling components of a thermostat — 1981-07-07
4274072 Thermostat and assembly therefor — 1981-06-16