CD

Chris Dowdey

NP National Railroad Passenger: 3 patents #5 of 48Top 15%
📍 Madison Heights, MI: #65 of 274 inventorsTop 25%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,475,759 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9932045 Loading platform that mitigates gap for passengers John D. Geddie, Brian Moore, Larry Firlik, Jay Winborn, Christopher Kattola +7 more 2018-04-03
9802625 Method and system for drive for setback platform system John D. Geddie, Brian Moore, Larry Firlik, Jay Winborn, Christopher Kattola +7 more 2017-10-31
D755078 Bridge plate Tom Kennedy, Christopher Kattola, Robert Kokx, Atul Dae, Gary Talbot +2 more 2016-05-03