Doug Edward Lien

📍 Alexandria, MN: #6 of 19 inventorsTop 35%

🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%

Overall (2025): #401,573 of 469,880Top 90%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1079457	Cargo clip	Jeffrey Michael Lien	2025-06-17