DH

Douglas Wade Heimer

RC Rawlings Sporting Goods Company: 1 patents #2 of 13Top 20%
📍 Caledonia, MN: #1 of 3 inventorsTop 35%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #437,726 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9585433 Fiber reinforced helmet Matthew V. Vacek, Biju Mathew, Scott Jeffrey Sorensen 2017-03-07