MH

Mary Pauline Hamm

📍 Sperry, OK: #5 of 9 inventorsTop 60%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #2,961,944 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9746126 Hinge mechanism Donald R Brock 2017-08-29