RM

Rafael Hiram Gutierrez Medina

MC Master Lock Company: 1 patents #117 of 208Top 60%
📍 Ures, MX: #2 of 2 inventorsTop 100%
Overall (All Time): #3,162,228 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8459070 Combination locks with improved code-changing features Mark D. Johnson 2013-06-11