GB

Gerald M. Brostrom

3M: 1 patents #357 of 1,132Top 35%
📍 Windom, MN: #62 of 241 inventorsTop 30%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #220,651 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6732733 Half-mask respirator with head harness assembly David M. Castiglione, William A. Mittelstadt, Alan J. Solyntjes 2004-05-11