Lowell O. Erdahl

📍 Roseville, MN: #11 of 52 inventorsTop 25%

🗺 Minnesota: #813 of 3,156 inventorsTop 30%

Overall (1997): #51,478 of 185,788Top 30%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5699634	Christmas tree waterer	—	1997-12-23