FH

Frank A. Hultgren

📍 Lakeville, MN: #12 of 44 inventorsTop 30%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #220,126 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6372009 Method for reducing CO and VOC's in steelmaking furnace off-gas stream without forming or exhausting undesirable products Ronald L. Holmes 2002-04-16