DD

Darrin W. Dauffenbach

WA Wacker: 1 patents #3 of 8Top 40%
📍 Pewaukee, WI: #8 of 32 inventorsTop 25%
🗺 Wisconsin: #744 of 2,880 inventorsTop 30%
Overall (2005): #218,207 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6974277 Dynamically balanced walk behind trowel Todd J. Lutz, Gregory Kruepke, Richard Goldberg 2005-12-13