AB

Arther L. Butterworth

TI Trane International: 1 patents #407 of 658Top 65%
📍 La Crosse, WI: #159 of 263 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,189,846 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8613555 Composite metal-polymer bushing and crankshaft assembly Michael Gerard Benco, William E. Lapp, Derrick Lepak, David Janda, Dennis R. Dorman 2013-12-24