MD

Matthew Donie

HA Hasbro: 2 patents #121 of 447Top 30%
Overall (All Time): #2,101,510 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7874560 Suspended game piece construction game Scott A. Dean, Joel Kramer 2011-01-25
D585500 Portable game assembly Joel Kramer, Dwayne Carr 2009-01-27