GS

Gregory Stempky

📍 Iron River, MI: #10 of 38 inventorsTop 30%
🗺 Michigan: #3,056 of 8,960 inventorsTop 35%
Overall (2016): #164,005 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9244091 Protective headpiece including an impact sensor and an impact annunciation device — 2016-01-26