RS

Rand W. Siegfried

HA Hasbro: 1 patents #190 of 447Top 45%
Overall (All Time): #2,269,351 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5618219 Remote control toy vehicle with driven jumper Dean C. Simone, Gerald M. Rodmaker 1997-04-08
4648853 Wheel hub locking mechanism 1987-03-10