RD

Richard D. Doerr

AI Acf Industries Incorporated: 1 patents #8 of 32Top 25%
📍 Chesterfield, MO: #21 of 178 inventorsTop 15%
🗺 Missouri: #96 of 645 inventorsTop 15%
Overall (1982): #36,776 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315174 Reversible d.c. motor with over-drive prevention switches — 1982-02-09