Kay T. Rankin

📍 Coleman, TX: #6 of 12 inventorsTop 50%

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

Overall (All Time): #3,860,553 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5152342	Apparatus and method for vibrating a casing string during cementing	R. Edward Rankin	1992-10-06