John E. Harazin

📍 Oakdale, MN: #13 of 40 inventorsTop 35%

🗺 Minnesota: #1,999 of 5,843 inventorsTop 35%

Overall (2011): #364,002 of 364,097Top 100%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D645034	Phonograph needle	—	2011-09-13