DK

Darrell R. Krueger

BR Bnsf Railway: 22 patents #1 of 172Top 1%
📍 Lecompton, KS: #1 of 6 inventorsTop 20%
🗺 Kansas: #349 of 12,005 inventorsTop 3%
Overall (All Time): #188,753 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12373932 System and method for minimizing lost motion of an axle of a vehicle and filtering erroneous electrical signals Corey D. Wills 2025-07-29
12249060 Systems and methods for calibrating image capturing modules 2025-03-11
12129969 Apparatus, system, and method for temporary liquid commodity transfer stations Joshua Soles 2024-10-29
12033312 Systems and methods for determining defects in physical objects Rachel Kohler, Kevin Lawhon, Garrett Smitley 2024-07-09
12000762 Systems and methods for confining ballast samples Michael A. Wnek, William Dombrow 2024-06-04
11906343 System, method and apparatus for lading measurement in a rail car Corey D. Wills 2024-02-20
11908165 Systems and methods for calibrating image capturing models Garrett Smitley 2024-02-20
11861819 Systems and methods for calibrating image capturing modules 2024-01-02
11842476 System and method for minimizing lost motion of an axle of a vehicle and filtering erroneous electrical signals Corey D. Wills 2023-12-12
11620743 Systems and methods for determining defects in physical objects Rachel Kohler, Kevin Lawhon, Garrett Smitley 2023-04-04
11508055 Systems and methods for calibrating image capturing modules 2022-11-22
11499678 System, method and apparatus for modular, mobile rail fueling Joshua Soles 2022-11-15
11422020 System, method and apparatus for lading measurement in a rail car Corey D. Wills 2022-08-23
11423527 System and method for minimizing lost vehicle axel motion and filtering erroneous electrical signals Corey D. Wills 2022-08-23
11385091 System, method and apparatus for lading measurement in a rail car Corey D. Wills 2022-07-12
11270466 Systems and methods for calibrating image capturing modules Garrett Smitley 2022-03-08
11199478 Systems and methods for confining ballast samples Michael A. Wnek, William Dombrow 2021-12-14
11099048 System, method and apparatus for lading measurement in a rail car Corey D. Wills 2021-08-24
10984521 Systems and methods for determining defects in physical objects Rachel Kohler, Kevin Lawhon, Garrett Smitley 2021-04-20
10550956 Locking/ indexing pin 2020-02-04
10066759 Locking / indexing pin 2018-09-04
9434014 Field-portable hole broaching machines and methods for using the same 2016-09-06