CA

Christopher Jon Altringer

📍 Circle Pines, MN: #3 of 11 inventorsTop 30%
🗺 Minnesota: #2,461 of 6,786 inventorsTop 40%
Overall (2016): #445,418 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9382707 Acoustic shell frame and system Martin E. Thiede, Jonathan M. Chase 2016-07-05