DD

Douglas A. Dale

HP HP: 1 patents #803 of 2,400Top 35%
📍 Hope, MI: #1 of 1 inventorsTop 100%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #232,714 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6676020 Radiation director apparatus and method using piezoelectric movement Wayne E. Grant 2004-01-13