JH

Jim Holdahl

📍 Watertown, SD: #2 of 8 inventorsTop 25%
🗺 South Dakota: #27 of 126 inventorsTop 25%
Overall (2002): #191,629 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6483412 Transformer or inductor containing a magnetic core Todd Settergren 2002-11-19