DC

Dwight D. Curtis

WH Wabtec Holding: 1 patents #80 of 164Top 50%
WB Westinghouse Air Brake: 1 patents #129 of 220Top 60%
Overall (All Time): #2,239,465 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6081769 Method and apparatus for determining the overall length of a train — 2000-06-27
5969643 Method and apparatus for determining relative locomotive position in a train consist — 1999-10-19