DM

David Madsen

GO Goodrich: 1 patents #589 of 1,113Top 55%
Overall (All Time): #1,912,393 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10705022 Robust spectroscopy systems Alexander Majewski 2020-07-07
5456483 Anti-jackknife apparatus for tractor to trailer connections Harold Madsen 1995-10-10