DH

Diau P. Hall

SP Safco Products: 1 patents #1 of 4Top 25%
📍 Providence, RI: #37 of 131 inventorsTop 30%
🗺 Rhode Island: #178 of 584 inventorsTop 35%
Overall (2016): #417,717 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9474377 Upright active-sitting seat Martin Keen, Ryan Coyle, Justin Sirotin 2016-10-25