William H. Graumlich

DL Dana Limited: 1 patents #464 of 1,099Top 45%

📍 Toledo, OH: #791 of 1,470 inventorsTop 55%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #4,056,934 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4401866	Lever control apparatus	David C. Kaminski	1983-08-30