US Patent 8011305 Symmetrical multi-unit railroad car
Patent 8011305 was granted and assigned to National Steel Car on September, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
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Patent abstract
The present invention relates to symmetrical arrangements in multi-unit articulated rail road cars. A multi-unit railroad car has an odd number of railcar units joined end to end by articulated connectors supported by railcar trucks. The railroad car has a transverse centerline. The arrangement of articulated connectors about the transverse centerline is symmetrical.
Edits on 14 Jul, 2023
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US Patent 08011305 Symmetrical multi-unit railroad car US Patent 8011305 Symmetrical multi-unit railroad car
Infobox
Patent Number
0801130500
Patent Number
801130500
Edits on 1 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080113050
Date of Patent
September 6, 2011
0Patent Application Number
106116590
Date Filed
June 30, 2003
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080113050
Date of Patent
September 6, 2011
0Patent Application Number
106116590
Date Filed
June 30, 2003
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 08011305 Symmetrical multi-unit railroad car
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08011305
Date of patent
September 6, 2011
Patent application number
10611659
Date Filed
June 30, 2003
Patent primary examiner
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