MD

Matthew Duggan

📍 Boston, MA: #38 of 170 inventorsTop 25%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #97,926 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5348307 Paddle game apparatus — 1994-09-20