Patents-Review.com
ClassID:

68195 ⎘

B61D39/006 - CPC Classification

Classification description:

Wagon or like covers; Tarpaulins; Movable or foldable roofs Opening and closing means

Sub-classes:
Recent Application in this class:
#1
20250162490
2025-05-22

STRUCTURE FOR A SUBSTRUCTURE

 #2
20230303134
2023-09-28

Bridge crane apparatus for opening and closing railcar lids

 #3
20230202535
2023-06-29

Cover assemblies for railroad cars

 #4
20230113865
2023-04-13

Hopper railroad car having top hatch cover assembly

 #5
20220402530
2022-12-22

Distributing items using multimodal delivery systems

 #6
20220355834
2022-11-10

Automatic hatch cover for a container and methods of operation thereof

 #7
20210213981
2021-07-15

Hopper railroad car flexible top hatch cover

 #8
20210046955
2021-02-18

HOPPER RAILROAD CAR HATCH COVER ASSEMBLY

 #9
20200283032
2020-09-10

Demand-based distribution of items using intermodal carriers and unmanned aerial vehicles

 #10
20200156670
2020-05-21

System and method for in-motion railcar loading

 #11
20190161097
2019-05-30

Rotary Railcar

 #12
20160185362
2016-06-30

Railcar with cover

 #13
20160001792
2016-01-07

Inlet closure system

 #14
20140360401
2014-12-11

System and method for powered railcar doors

 #15
20130036936
2013-02-14

Hydraulic brake motor assembly for truck cover system

 #16
20120118195
2012-05-17

System and method for powered railcar doors

 #17
20120080968
2012-04-05

MAGNETIC BRAKE FOR MOTOR

 #18
20120048140
2012-03-01

Cover system for open top rail cars

 #19
20120024190
2012-02-02

Hatch cover latching system method and apparatus

 #20
20110265684
2011-11-03

Rail car cover system

 #21
20110084513
2011-04-14

Internally tracked slider system for low profile contractible canopy

 #22
20100326318
2010-12-30

Railcar cover opening/closing system