The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2010
Filed:
Apr. 14, 2008
Christopher Haney, Chicago, IL (US);
Jaime Carr, Regina, CA;
James Reid, Regina, CA;
General Electric Railcar Services Corporation, Chicago, IL (US);
Abstract
The present disclosure relates generally to an improved safety device for use in the railroad industry. Specifically, the present disclosure relates to an above ground lock extension for train derails. Train derails are used in the railroad industry for derailing and therefore effectively stopping trains or unattended rolling stocks which rolls over said derail. The lock extension device comprises a locking device allowing an individual to lock said lock extension device to a derail while standing in an upright position, thereby diminishing injuries that may occur with prior art locking devices that are at ground level.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile