GM

Gerald N. Martin

TM Tm4: 1 patents #27 of 43Top 65%
Overall (All Time): #1,807,248 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11649122 Gravity grain spreader 2023-05-16
7898136 Permanent magnet rotor assembly Stephane Poulin, Sebastien Bigras, Mathieu Guertin, Steve David Fleming 2011-03-01