Railway switches and signals patents - Monitor Patents
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Railway switches and signals

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
05/21/2015 > patent applications in patent subcategories.
  
05/14/2015 > patent applications in patent subcategories.
  
05/07/2015 > patent applications in patent subcategories.
  
04/30/2015 > 1 patent applications in 1 patent subcategories.

20150115109 - Wayside measurement of railcar wheel to rail geometry: Considerable damage to rails, wheels, and trucks can result from geometric anomalies in the wheelsets, rails, and truck hardware. A solution for identifying and quantifying geometric anomalies known to influence the service life of the rolling stock or the ride comfort for the case of passenger service is described. The... Agent: International Electronic Machines Corporation

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