Edward C. Duncan

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

📍 Providence, RI: #804 of 1,397 inventorsTop 60%

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

Overall (All Time): #3,304,630 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7806747	Toy lawn mower	—	2010-10-05