AG

Ann K. Grimm

WB Westinghouse Air Brake: 5 patents #1 of 74Top 2%
📍 Cedar Rapids, IA: #6 of 141 inventorsTop 5%
🗺 Iowa: #54 of 1,700 inventorsTop 4%
Overall (2022): #34,726 of 548,613Top 7%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11511782 Control system for enforcing conditional authorities using vehicle-to-vehicle monitoring Rebecca W. Dreasher, Jeffrey D. Kernwein, Francois P. Pretorius 2022-11-29
11427238 Method and system for vehicle data communication Rebecca W. Dreasher 2022-08-30
11318970 Vehicle control system Kevin Angel 2022-05-03
11312390 Vehicle control system Matthew Vrba, Scott Sollars, Phil Burgart, Jim Oswald 2022-04-26
11254337 Determining location of a rail vehicle based on a radio frequency signal Stephen Craven, Matthew Vrba 2022-02-22