John T. Haskins

📍 Roland, AR: #3 of 8 inventorsTop 40%

🗺 Arkansas: #1,791 of 5,804 inventorsTop 35%

Overall (All Time): #2,293,562 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5301970	Collapsible wheelchair frame construction	—	1994-04-12
5076390	Multiple mode wheelchair construction	—	1991-12-31