DG

David Gurka

TT The Torrington: 1 patents #127 of 265Top 50%
Overall (All Time): #3,649,069 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5902022 Controlled contact stress roller bearing Charles W. Shattuck, Mark A. Polinsky 1999-05-11