Patents-Review.com
ClassID:

68191 ⎘

B61D39/001 - CPC Classification

Classification description:

Wagon or like covers; Tarpaulins; Movable or foldable roofs Tiltable roofs

Recent Application in this class:
#1
20260070588
2026-03-12

RAILCAR SYSTEMS AND CARGO TRANSPORTATION METHODS

 #2
20250171056
2025-05-29

RAILCAR SYSTEMS AND CARGO TRANSPORTATION METHODS

 #3
20250162490
2025-05-22

STRUCTURE FOR A SUBSTRUCTURE

 #4
20230303134
2023-09-28

Bridge crane apparatus for opening and closing railcar lids

 #5
20230227079
2023-07-20

Railcar systems and cargo transportation methods

 #6
20230202535
2023-06-29

Cover assemblies for railroad cars

 #7
20210238889
2021-08-05

Adjustable hatch cover locks

 #8
20210213981
2021-07-15

Hopper railroad car flexible top hatch cover

 #9
20200023867
2020-01-23

Railroad hopper car

 #10
20180118231
2018-05-03

COMMODITY MEASURING FOR A RAILCAR

 #11
20180001904
2018-01-04

Wagon and vehicle body assembly thereof

 #12
20160046304
2016-02-18

Railcar cover systems

 #13
20160001792
2016-01-07

Inlet closure system

 #14
20150375761
2015-12-31

Covering system for a hopper wagon

 #15
20150050119
2015-02-19

Railcar Cover Opening Method for a Rotary Dumper

 #16
20140360401
2014-12-11

System and method for powered railcar doors

 #17
20140013994
2014-01-16

Railcar cover

 #18
20130192488
2013-08-01

Railcar Cover Systems

 #19
20120118195
2012-05-17

System and method for powered railcar doors

 #20
20120048140
2012-03-01

Cover system for open top rail cars

 #21
20110265684
2011-11-03

Rail car cover system

 #22
20110030575
2011-02-10

Rail car cover system

 #23
20100037798
2010-02-18

Rail car cover system

 #24
20080236439
2008-10-02

Semi-rigid railcar cover

 #25
15616045
2020-06-30

Cover apparatus for an open top container such as a railcar hopper