DM

David E. McDowell

BH Bissell Homecare: 1 patents #23 of 41Top 60%
📍 Grand Rapids, MI: #44 of 126 inventorsTop 35%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #321,453 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7918909 Cyclone separator with fine particle separation member — 2011-04-05