HM

Harold V. May

EI Ervin Industries: 1 patents #1 of 2Top 50%
📍 Adrian, MI: #5 of 7 inventorsTop 75%
🗺 Michigan: #416 of 1,972 inventorsTop 25%
Overall (1982): #60,880 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329819 Centrifugal blasting apparatus — 1982-05-18