Invention Grant
- Patent Title: Single bend rail
- Patent Title (中): 单弯轨
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Application No.: US14025370Application Date: 2013-09-12
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Publication No.: US09328464B2Publication Date: 2016-05-03
- Inventor: William Thomas Urmson, Jr. , John W. Mospan
- Applicant: Koppers Delaware, Inc.
- Applicant Address: US DE Wilmington
- Assignee: Koppers Delaware, Inc.
- Current Assignee: Koppers Delaware, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: The Webb Law Firm
- Main IPC: E01B5/00
- IPC: E01B5/00 ; E01B5/02 ; E01B11/02 ; E01B11/54
Abstract:
A railroad rail includes a body defining a first section and a tapered second section with the body defining a head section, a web section depending from the head section, and a base section depending from the web section. The head section, the web section, and the base section define an end surface configured to mate with a corresponding end surface of a complementary railroad rail when joined together. The railroad rail is formed from a single bent railroad rail having only a single bend defined by the head section, web section, and base section of the body of the railroad rail.
Public/Granted literature
- US20140076980A1 Single Bend Rail Public/Granted day:2014-03-20
Information query
