JC

John W. Christensen

📍 Hayward, CA: #679 of 1,120 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,115,118 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D255722 Hair dryer Sung Jae Shin, Paul Han 1980-07-01