MH

Marvin Higginson

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,988,242 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4562850 Combination walking cane, path light and uprisal device Ronald Earley 1986-01-07