Amy E Hopkins

📍 Monticello, MN: #66 of 109 inventorsTop 65%

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

Overall (All Time): #3,597,241 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D449236	Vibrating metronome	—	2001-10-16