JH

James Hansen

HP Hangers Plus: 2 patents #1 of 2Top 50%
📍 Coopersville, MI: #2 of 4 inventorsTop 50%
🗺 Michigan: #1,726 of 9,630 inventorsTop 20%
Overall (2017): #144,327 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9814340 Hanger Russell O. Blanchard 2017-11-14
9549630 Hanger Russell O. Blanchard 2017-01-24