WD

William K. Delk

TE Thyssenkrupp Elevator: 2 patents #34 of 136Top 25%
TA Thyssenkrupp Ag: 1 patents #327 of 885Top 40%
Overall (All Time): #1,981,592 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9738491 Hydraulic-boosted rail brake Frank Dudde, Peter F. Feldhusen, Mike Palazzola, Jie Xu, Alan M. Parker +2 more 2017-08-22
9652966 Jumpers and methods of making and using same Mike Palazzola, Jimmy Xu, Keith Anderson, Peter F. Feldhusen, Alan M. Parker +2 more 2017-05-16