John Bergman

📍 Ham Lake, MN: #4 of 10 inventorsTop 40%

🗺 Minnesota: #695 of 2,841 inventorsTop 25%

Overall (1994): #115,720 of 165,921Top 70%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D353147	Radial arm valve linkage	—	1994-12-06