Jeffrey A. Lueken

📍 Bemidji, MN: #2 of 4 inventorsTop 50%

🗺 Minnesota: #407 of 2,022 inventorsTop 25%

Overall (1989): #37,486 of 140,708Top 30%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4803728	Stereo mixing jack	—	1989-02-07