DS

Douglas Lee Simpson

GO Goodrich: 1 patents #589 of 1,113Top 55%
Overall (All Time): #3,047,239 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9004233 Combined thrust bearing/load cell for brake actuators David Drennen, Kevin Rehfus, Thomas Freshour 2015-04-14