DH

David L. Haan

BH Bissell Homecare: 1 patents #13 of 25Top 55%
📍 Wyoming, MI: #5 of 26 inventorsTop 20%
🗺 Michigan: #1,426 of 5,720 inventorsTop 25%
Overall (2005): #217,234 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6892420 Vacuum cleaner with hair wrap cutter Tom Minh Nguyen 2005-05-17