HM

Harold R. McGregor

UN Unknown: 1 patents #267 of 2,778Top 10%
📍 Owatonna, MN: #4 of 17 inventorsTop 25%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #210,238 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6470921 Rotary flow control device for bag filling machines — 2002-10-29