SJ

Steven J Janssen

📍 Birmingham, MI: #32 of 70 inventorsTop 50%
🗺 Michigan: #3,671 of 10,373 inventorsTop 40%
Overall (2020): #264,763 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10857860 Sliding roof assembly for sport vehicle — 2020-12-08