Adaptations of hopper elements to railways

Industry

CPC
B61D7/14

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61DBODY DETAILS OR KINDS OF RAILWAY VEHICLES B61D7/00Hopper cars

Current Industry

B61D7/14Adaptations of hopper elements to railways

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetric hopper cars
- Patent number 12,122,431
- Issue date Oct 22, 2024
- Gunderson LLC
- Michael Gillis
- B61 - RAILWAYS
Information Patent Grant
Railroad car and door mechanism therefor
- Patent number 10,239,542
- Issue date Mar 26, 2019
- National Steel Car Limited
- James W. Forbes
- B61 - RAILWAYS
Information Patent Grant
Transport container, vehicle, traction group, method for loading a...
- Patent number 9,580,084
- Issue date Feb 28, 2017
- Technische Universitaet Berlin
- Markus Hecht
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Monitoring device for a railcar control valve
- Patent number 9,211,892
- Issue date Dec 15, 2015
- Lexair, Inc.
- James Combs
- B61 - RAILWAYS
Information Patent Grant
Railroad car and door mechanism therefor
- Patent number 8,356,560
- Issue date Jan 22, 2013
- National Steel Car Limited
- James W. Forbes
- B61 - RAILWAYS
Information Patent Grant
Railway hopper car
- Patent number 4,352,331
- Issue date Oct 5, 1982
- North American Car Corporation
- Arthur I. Anderson
- B61 - RAILWAYS
Information Patent Grant
Railway car integral hopper structure
- Patent number 4,228,742
- Issue date Oct 21, 1980
- Pullman Incorporated
- Phillip G. Przybylinski
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
ASYMMETRIC HOPPER CARS
- Publication number 20250042446
- Publication date Feb 6, 2025
- GUNDERSON LLC
- Michael Gillis
- B61 - RAILWAYS
Information Patent Application
RAIL CAR CLEANING SYSTEM
- Publication number 20240050997
- Publication date Feb 15, 2024
- Dimension Product Solutions LP
- George T. Cook
- B08 - CLEANING
Information Patent Application
HOPPER RAILROAD CAR HAVING TOP HATCH COVER ASSEMBLY
- Publication number 20230113865
- Publication date Apr 13, 2023
- GUNDERSON LLC
- Daniel J. Schuller
- B61 - RAILWAYS
Information Patent Application
ASYMMETRIC HOPPER CARS
- Publication number 20210362752
- Publication date Nov 25, 2021
- GUNDERSON LLC
- Michael Gillis
- B61 - RAILWAYS
Information Patent Application
RAILROAD CAR AND DOOR MECHANISM THEREFOR
- Publication number 20190210621
- Publication date Jul 11, 2019
- National Steel Car Limited
- James W. FORBES
- B61 - RAILWAYS
Information Patent Application
RAILROAD CAR AND DOOR MECHANISM THEREFOR
- Publication number 20160101790
- Publication date Apr 14, 2016
- National Steel Car Limited
- James W. FORBES
- B61 - RAILWAYS
Information Patent Application
TRANSPORT CONTAINER, VEHICLE, TRACTION GROUP, METHOD FOR LOADING A...
- Publication number 20150086324
- Publication date Mar 26, 2015
- Technische Universitaet Berlin
- Markus Hecht
- B61 - RAILWAYS
Information Patent Application
RAILROAD CAR AND DOOR MECHANISM THEREFOR
- Publication number 20140026781
- Publication date Jan 30, 2014
- National Steel Car Limited
- James W. FORBES
- B61 - RAILWAYS
Information Patent Application
RAILROAD CAR AND DOOR MECHANISM THEREFOR
- Publication number 20100251923
- Publication date Oct 7, 2010
- National Steel Car Limited
- James W. Forbes
- B61 - RAILWAYS

Adaptations of hopper elements to railways

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Asymmetric hopper cars

Railroad car and door mechanism therefor

Transport container, vehicle, traction group, method for loading a...

Monitoring device for a railcar control valve

Railroad car and door mechanism therefor

Railway hopper car

Railway car integral hopper structure

Patents Applicationslast 30 patents

ASYMMETRIC HOPPER CARS

RAIL CAR CLEANING SYSTEM

HOPPER RAILROAD CAR HAVING TOP HATCH COVER ASSEMBLY

ASYMMETRIC HOPPER CARS

RAILROAD CAR AND DOOR MECHANISM THEREFOR

RAILROAD CAR AND DOOR MECHANISM THEREFOR

TRANSPORT CONTAINER, VEHICLE, TRACTION GROUP, METHOD FOR LOADING A...

RAILROAD CAR AND DOOR MECHANISM THEREFOR

RAILROAD CAR AND DOOR MECHANISM THEREFOR