JC

James L. Coulter

General Motors: 3 patents #4,693 of 18,328Top 30%
📍 Fraser, MI: #40 of 160 inventorsTop 25%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,661,291 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5112114 Anti-spin hydraulic brake system James A. Cogswell, II 1992-05-12
4976500 Anti-spin hydraulic brake system James A. Cogswell, II 1990-12-11
4270633 Automatic brake adjuster with automatically adjusted steady point Harald Lorenz 1981-06-02