Jason Hammerback

📍 Fergus Falls, MN: #35 of 65 inventorsTop 55%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,191,290 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D696745	Water purification filter	—	2013-12-31