WH

William A. Henderson

S( Summer Infant (Usa): 2 patents #1 of 3Top 35%
📍 Holden, MA: #2 of 31 inventorsTop 7%
🗺 Massachusetts: #2,120 of 12,163 inventorsTop 20%
Overall (2016): #87,389 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9482052 Safety gate with a rewindable, flexible barrier Mark J. Sousa, David Baker 2016-11-01
9328551 Safety gate assembly Mark J. Sousa 2016-05-03