RE

Ronald A. Eirich

HR Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources: 1 patents #251 of 906Top 30%
📍 Medicine Hat, CA: #44 of 122 inventorsTop 40%
Overall (All Time): #4,023,736 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4549551 Heart rate detector Walter R. Dyck 1985-10-29