DS

Daniel Sanfilippo

HA Hasbro: 1 patents #9 of 36Top 25%
KD Klitsner Industrial Design: 1 patents #1 of 2Top 50%
📍 East Longmeadow, MA: #1 of 5 inventorsTop 20%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #319,847 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7985137 Hand-held electronic game device Daniel B. Klitsner 2011-07-26