RH

Ralph James Hemmerlin

📍 Alexandria, MN: #2 of 12 inventorsTop 20%
🗺 Minnesota: #1,418 of 7,066 inventorsTop 25%
Overall (2017): #114,304 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9677594 General purpose holder 2017-06-13
9532559 Fishing rod holder Randall James Christiansen 2017-01-03