William K. Ratliff

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

📍 Wichita Falls, TX: #94 of 187 inventorsTop 55%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #4,106,019 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4187940	Free floating, self-aligning shaft coupling device	Charles P. Warman	1980-02-12