JK

John F. Kan

HE Hein-Werner: 1 patents #13 of 27Top 50%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,864,667 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5168205 Method and apparatus for charging a battery in high amp and automatic charging modes John T. C. Kan, Joseph P. Habermann 1992-12-01