JH

John A. Hinch

📍 Lanham, MD: #44 of 100 inventorsTop 45%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,055,778 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4397607 Method of carrying a wheelchair Authur H. Neill, Jr. 1983-08-09