JH

John Halberg

📍 Vadnais Heights, MN: #16 of 34 inventorsTop 50%
🗺 Minnesota: #2,481 of 6,792 inventorsTop 40%
Overall (2018): #365,170 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9939148 Portable and reconfigurable emergency lighting device — 2018-04-10