JC

John W. Costello

📍 Santa Clarita, CA: #575 of 1,031 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,818,258 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5190018 Internal-combustion engine hydrocarbon separator Dino J. DeFilippi, Jonathan D. Kraut 1993-03-02