RH

Richard J. Hackl

SI Snap-On Incorporated: 1 patents #273 of 458Top 60%
Overall (All Time): #3,331,247 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7565844 Torque-angle instrument Matthew M. Crass, Thomas P. Becker, Matthew S. Marquette, Paul J. Beyerl, Marvin D. Thorell 2009-07-28