RK

Ralph A. Krongold

📍 Culver City, CA: #312 of 898 inventorsTop 35%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,616,137 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D462311 Aircraft instrumentation system 2002-09-03
D457851 Aircraft instrumentation system 2002-05-28
D457122 Aircraft instrumentation system 2002-05-14