DD

David A. Degrange

TT The Torrington: 1 patents #127 of 265Top 50%
TU Timken Us: 1 patents #15 of 47Top 35%
Overall (All Time): #2,132,199 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7494440 Steering wheel mounting assembly Xiaolan Ai 2009-02-24
5259677 Axially restrained and balanced eccentric bearing Philip J. Draper, Steven C. Santelman, Richard F. Murphy 1993-11-09