Joseph P. Seinowski

HA Hasbro: 1 patents #190 of 447Top 45%

📍 Cumberland, RI: #130 of 237 inventorsTop 55%

🗺 Rhode Island: #3,444 of 6,211 inventorsTop 60%

Overall (All Time): #3,649,094 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5902116	Electronic learning apparatus with self-adjusting level of difficulty	Frederick Rieber, Randolph J. Primozic, Jr.	1999-05-11