CHICAGO, Illinois
United States
24
2023-06-22
24
2024-04-16
These are the the leading inventors for applications assigned to JAC OPERATIONS, INC.:
JAC OPERATIONS, INC. based in CHICAGO, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Hopper railcar with door deflector for transverse pivoted outlet gate, door deflector and method of retrofitting hopper railcar to include door deflector for transverse pivoted outlet gate
#2 | 2022-11-24 ✅ Patent 12,570,333 granted on 2026-03-10COVERED HOPPER RAILCAR
#3 | 2022-11-24 ✅ Patent 12,528,521 granted on 2026-01-20RAILCAR GATE ADAPTOR AND RAILCAR MODIFICATION USING THE SAME
#4 | 2022-08-18 ✅ Patent 11,945,476 granted on 2024-04-02Railcar cold formed center sill with stiffness enhancing structure
#5 | 2021-02-11 ✅ Patent 12,054,183 granted on 2024-08-06Open top gondola railcar
#6 | 2021-01-28 ✅ Patent 11,702,115 granted on 2023-07-18Reinforced railcar side stake
#7 | 2021-01-14 ✅ Patent 12,459,549 granted on 2025-11-04METHOD AND CAST COMPONENTS FOR COLD FORMED CENTER SILL RAIL CAR MODIFICATION PROGRAMS AND RAILCARS FORMED THEREBY
#8 | 2020-07-30 ✅ Patent 11,338,831 granted on 2022-05-24Railcar having cold formed center sill with stiffness enhancing structure
#9 | 2020-04-02 ✅ Patent 11,492,023 granted on 2022-11-08Transverse trough coil car and slab car with integral adjustable lateral coil stops, vertical trough height adjustment and width adjustable fixed stanchions
#10 | 2019-10-17 ✅ Patent 11,554,797 granted on 2023-01-17Handheld solenoid activation remote for a railroad car door
#11 | 2019-08-22 ✅ Patent 10,589,757 granted on 2020-03-17Coil railcar with floating floor sheet
#12 | 2019-05-09 ✅ Patent 10,710,612 granted on 2020-07-14Gondola car clean-out door
#13 | 2018-03-29 ✅ Patent 10,737,705 granted on 2020-08-11Reinforced railcar side stake
#14 | 2017-08-24 ✅ Patent 10,486,719 granted on 2019-11-26Railroad coupler knuckle with external weight reducing features and method of forming the same
#15 | 2017-08-03 ✅ Patent 10,315,667 granted on 2019-06-11Railroad coil car floating floor sheet
#16 | 2016-10-06 ✅ Patent 10,300,931 granted on 2019-05-28Multi-unit intermodal railroad well car with safety platform and handbrake
#17 | 2015-11-26 ✅ Patent 9,862,393 granted on 2018-01-09Open top hopper railcar with biased door seal and enlarged contoured end door
#18 | 2015-03-26 ✅ Patent 9,387,864 granted on 2016-07-12Transverse trough coil car with modular trough forming assemblies and method of forming same
#19 | 2014-10-16 ✅ Patent 10,336,347 granted on 2019-07-02Railroad well car with open truss sides
#20 | 2014-06-12 ✅ Patent 9,096,238 granted on 2015-08-04Open top hopper railcar with biased door seal and enlarged contoured end door
#21 | 2013-10-03 ✅ Patent 8,950,341 granted on 2015-02-10Multi-unit intermodal railroad well car with safety platform and handbrake
#22 | 2013-06-27 ✅ Patent 9,669,845 granted on 2017-06-06Open top hopper railcar with lading shedding top chord and corner cap and integrated door operating controls with manual override
#23 | 2013-02-07 ✅ Patent 8,640,631 granted on 2014-02-04Side contoured open top hopper railcar with biased door seal and enlarged contoured end door
#24 | 2012-06-07 ✅ Patent 8,757,067 granted on 2014-06-24Railroad well car with open truss sides
Also check out JAC OPERATIONS, INC.'s (Chicago, United States) applicant profile with 26 patent applications submitted.
67440 ⎘