DM

David E. McDowell

BH Bissell Homecare: 1 patents #6 of 15Top 40%
📍 Grand Rapids, MI: #21 of 95 inventorsTop 25%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #238,156 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6810557 Cyclone separator with vacillating debris inhibitor Samuel Hansen, Lindsay Michelle Swartz 2004-11-02