LJ

Lloyd N. Johnson

📍 Glendora, CA: #195 of 353 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,018,808 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4531408 Control of rotor blade stroboscopic display James R. Chadwick 1985-07-30