RW

Romeo R. Witherspoon

General Motors: 2 patents #13 of 337Top 4%
📍 Utica, MI: #2 of 15 inventorsTop 15%
🗺 Michigan: #148 of 1,972 inventorsTop 8%
Overall (1982): #8,139 of 81,411Top 10%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4339512 Battery having electrode with hydrophilic polymer binder Stuart G. Meibuhr 1982-07-13
4312931 Zinc electrode containing porous calcium silicate Stuart G. Meibuhr 1982-01-26