JI

Joel G. Ivy

DI Dresser Industries: 1 patents #301 of 787Top 40%
📍 Marion, OH: #63 of 122 inventorsTop 55%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,097,806 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4292572 Method and apparatus for regulating electric motor armature currents — 1981-09-29