JL

John C. Leemhuis

📍 Downey, CA: #96 of 314 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,351,258 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4494352 Reinforced structural member and method of fabrication 1985-01-22
4312163 Reinforced structural member and method of fabrication 1982-01-26