DC

Dwayne Carr

HA Hasbro: 2 patents #121 of 447Top 30%
📍 Sandown, NH: #20 of 52 inventorsTop 40%
🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%
Overall (All Time): #1,573,814 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D585500 Portable game assembly Joel Kramer, Matthew Donie 2009-01-27
D455095 Taxi stopper 2002-04-02
5697613 Device for propelling game ball Darrell Merino, Randall H. Moormann 1997-12-16