DW

Derek A. Weiss

JD John Deere: 3 patents #1,495 of 5,518Top 30%
Overall (All Time): #1,391,712 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11781457 Diesel exhaust fluid injection shield and diesel exhaust fluid injection system Luis Mario Chan Perez, Anthony M. Straub, Stephen M. Bonny, Matthew R. Evers 2023-10-10
11732630 Diesel exhaust fluid injection shield and diesel exhaust fluid injection system Luis Mario Chan Perez, Anthony M. Straub, Stephen M. Bonny, Matthew R. Evers 2023-08-22
11643955 Diesel exhaust fluid injector heater Danan Dou 2023-05-09