HL

Howard Hans Ludwig

General Motors: 1 patents #96 of 495Top 20%
📍 Detroit, MI: #14 of 72 inventorsTop 20%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #139,565 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5686662 Brake control system Steven L. Tracht, Douglass L. Carson 1997-11-11