FD

Frank R. G. Duquesne

CA Cnh America: 2 patents #10 of 157Top 7%
📍 Zwevegem, BE: #1 of 6 inventorsTop 20%
Overall (2005): #56,562 of 245,428Top 25%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6976913 Crop chopper arrangements for agricultural machinery Marc R. M. Jonckheere, Thierry Devriese 2005-12-20
6958012 Threshing machinery concave arrangements Marc R. M. Jonckheere, Christiaan A. C. Lippens, Dirk J. Desnijder, Thierry Devriese 2005-10-25