EK

Edward P. Kelley

Caterpillar: 1 patents #4,437 of 8,398Top 55%
📍 Chillicothe, IL: #143 of 214 inventorsTop 70%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,746,403 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5531122 Fatigue analysis and warning system Michael D. Chatham, Paul D. Fotsch, Doyle G. Heyveld, Walter E. Lohmann, Jr., David R. Roley +2 more 1996-07-02