Wilbert L. Hillin

📍 Buna, TX: #3 of 6 inventorsTop 50%

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

Overall (All Time): #3,983,045 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4697443	Multi-lock security device	—	1987-10-06