Assignee
STRATO INC
US34 patents
Top patents by PatentIndex Score
USD559084SJan 8, 2008
Trolley pipe hanger
STRATO INC22 citations90
US8381923B2Feb 26, 2013
Knuckle for a railway car coupler
STRATO INC25 citations88
US10308263B1Jun 4, 2019
Cushioning apparatus for a railway car
STRATO INC10 citations83
US6568649B1May 27, 2003
Trainline support bracket
STRATO INC16 citations83
US7637381B2Dec 29, 2009
Swivel fitting
STRATO INC13 citations82
US7631774B2Dec 15, 2009
Trolley hanger system
STRATO INC13 citations82
US7780022B2Aug 24, 2010
Coupler mounted bracket and trainline support casting
STRATO INC18 citations81
USD583652SDec 30, 2008
Coupler mounted bracket
STRATO INC12 citations81
US7926672B2Apr 19, 2011
Yoke for a railway draft gear and method of making
STRATO INC11 citations80
US11117600B2Sep 14, 2021
Hybrid cushioning apparatus with draft gear
STRATO INC3 citations72
USD578039SOct 7, 2008
E-type yoke
STRATO INC6 citations70
US9637142B2May 2, 2017
Manway gasket compression stop
STRATO INC6 citations69
US10207722B2Feb 19, 2019
Automated machining and welding of railway car parts
STRATO INC2 citations68
US9694832B2Jul 4, 2017
System for mounting a bracket to a coupler head
STRATO INC6 citations68
US12162521B2Dec 10, 2024
Cushioning unit with reduced tail yoke
STRATO INC0 citations62
US11142228B2Oct 12, 2021
Cushioning unit with reduced tail yoke
STRATO INC1 citations62
US10513275B2Dec 24, 2019
Selective cushioning apparatus assembly
STRATO INC1 citations62
USD625661SOct 19, 2010
Trainline support casting
STRATO INC2 citations60
USD942894SFeb 8, 2022
Angled trainline support casting
STRATO INC0 citations59
USD576917SSep 16, 2008
F-type yoke
STRATO INC2 citations59
USD561062SFeb 5, 2008
Yoke
STRATO INC2 citations59
USD620839SAug 3, 2010
Knuckle for railway car coupler
STRATO INC2 citations58
US6120108ASep 19, 2000
Brake cylinder pressure tap with specific advantages for use with freight car air braking systems
STRATO INC2 citations58
USD735304SJul 28, 2015
Low profile steam fitting
STRATO INC3 citations57
US11584404B2Feb 21, 2023
Selective cushion unit yoke with integral draft gear housing
STRATO INC0 citations51
USD897238SSep 29, 2020
Selective cushioning apparatus for a railway car
STRATO INC0 citations51
USD896701SSep 22, 2020
Coupler follower for selective cushioning unit
STRATO INC0 citations51
USD886674SJun 9, 2020
F-type yoke for a railway car cushioning unit
STRATO INC0 citations51
US10118630B1Nov 6, 2018
Truck-mounted brake system
STRATO INC1 citations51
USD779299SFeb 21, 2017
Pipe clamp wedge
STRATO INC1 citations48
US9945003B2Apr 17, 2018
Impact resistant ductile iron castings
STRATO INC0 citations43
US10435047B2Oct 8, 2019
Truck mounted braking system for a railway car
STRATO INC0 citations40
US9951887B2Apr 24, 2018
Pipe clamp combination
STRATO INC0 citations38
US9956968B2May 1, 2018
Bearing adapter side frame interface for a railway car truck
STRATO INC0 citations35