JI

John L. Ivins

📍 Lakewood, CA: #179 of 344 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,045,975 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4488852 Submersible pump apparatus Earl E. Ivins 1984-12-18