RS

Richard Donald Spencer

ET Eaglepicher Technologies: 1 patents #44 of 111Top 40%
📍 Webb City, MO: #12 of 38 inventorsTop 35%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #1,988,938 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D794978 Bath soap and dispenser — 2017-08-22
6475662 Thermal battery — 2002-11-05