KA

Kelly J. Arrey

CR Canadian National Railway: 2 patents #11 of 28Top 40%
📍 Montréal, CA: #1,792 of 4,862 inventorsTop 40%
Overall (All Time): #2,337,338 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4751882 Articulated lightweight piggyback railcar Thomas W. Wheatley 1988-06-21
4644871 Articulated hopper railcar Samir Berrada 1987-02-24