JW

Joseph R. Wilfong

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 San Jose, CA: #22,480 of 32,062 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,095,292 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4285158 Toy for detecting magnetic fields with electrical compass contacts Randall L. Courts 1981-08-25