RR

Ronald J. Rumbley

AH Aos Holding: 1 patents #40 of 96Top 45%
📍 Hartsville, SC: #76 of 141 inventorsTop 55%
🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%
Overall (All Time): #3,817,626 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5187772 Electric water heater with radially extending overlapped horizontal heating element arranged in vertically spaced aligned sets — 1993-02-16