CF

Charles M. Freitas

Ford: 2 patents #6,445 of 17,473Top 40%
📍 Chelsea, MI: #80 of 176 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,269,676 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5622148 Control for a motor vehicle cranking system Xiaolin B. Xue, Mark A. Brantmeyer, Xingyi Xu, John G. Bulick 1997-04-22
5563563 Solenoid with an improved contact design and a system utilizing the solenoid Mark R. Massicotte, Xiaolin B. Xue 1996-10-08