KH

Kenneth C. Happ

SI Snap-On Incorporated: 17 patents #35 of 458Top 8%
ST Snap-On Tools: 10 patents #9 of 198Top 5%
📍 Spooner, WI: #1 of 42 inventorsTop 3%
🗺 Wisconsin: #1,198 of 40,088 inventorsTop 3%
Overall (All Time): #147,145 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4903944 Valve assembly and method James K. Butzen 1990-02-27
4879847 Cover for pneumatic tool James K. Butzen, Robert D. Giese 1989-11-14