MO

Michael H. Opgenorth

SI Snap-On Incorporated: 1 patents #273 of 458Top 60%
📍 Colgate, WI: #40 of 69 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,440,587 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6851341 Locking drive tool Dean J. Iwinski, Daniel M. Eggert, Gordon A. Putney, Kelly Converse 2005-02-08