AS

Andrew Thomas Nelson Sumwalt

ST Steelcase: 2 patents #30 of 85Top 40%
📍 Grand Rapids, MI: #40 of 172 inventorsTop 25%
🗺 Michigan: #1,566 of 8,960 inventorsTop 20%
Overall (2016): #159,250 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D762177 Electrical hub Duck Young Kong, Mark McKenna 2016-07-26
D761733 Electrical hub Duck Young Kong, Mark McKenna 2016-07-19