DA

D. Mason Allen

📍 Orlando, FL: #721 of 4,387 inventorsTop 20%
🗺 Florida: #10,833 of 67,251 inventorsTop 20%
Overall (All Time): #1,035,522 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7081072 Bar clamp connection — 2006-07-25
5496243 Barbell using dumbbells as weight — 1996-03-05
5273473 Flotation apparatus — 1993-12-28
4887825 Skateboard Ashton D. Allen 1989-12-19
4853986 Water level control — 1989-08-08