DH

David R. Hauner

Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
📍 Salem, WI: #18 of 37 inventorsTop 50%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,180,451 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8561846 Tap assembly Andrew Nicholson Wrigley, Yeong-Heng Koo 2013-10-22