DG

Douglas E. Grunder

BU Becker Underwood: 1 patents #2 of 4Top 50%
📍 Jesup, IA: #3 of 5 inventorsTop 60%
🗺 Iowa: #239 of 1,101 inventorsTop 25%
Overall (2003): #234,997 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6551401 Machine for coloring landscaping material John R. Winistorfer, Brent Lester 2003-04-22