JJ

Jeffrey F. Johnson

📍 Mission Viejo, CA: #999 of 1,522 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,275,948 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7645956 Fail safe membrane switches Henry G. Weber, Manuel Estrada, John W. Rowe, Edward W. Duhon 2010-01-12