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.:

US 7815151 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 19, 2010

Filed:

Jan. 24, 2007
Applicants:

Andrew Lawrence Ruggiero, Lee's Summit, MO (US);

Benjamin Paul Church, Blue Springs, MO (US);

Jeffrey Michael Fries, Lee's Summit, MO (US);

Inventors:

Andrew Lawrence Ruggiero, Lee's Summit, MO (US);

Benjamin Paul Church, Blue Springs, MO (US);

Jeffrey Michael Fries, Lee's Summit, MO (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61L 23/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a railroad track system that provides for communications through a track rail without insulated joints between a specific transmitter and a specific receiver when a plurality of transmitters and a plurality of receivers are communicating using the track rail, a method including emitting a unique signal from the specific transmitter during a specific time. The unique signal is transmitted through a railway rail, which is without an insulated joint between successive rails and is the medium through which the unique signal travels, wherein the unique signal is detectable but not readable by the plurality of receiver. The specific receiver is activated to read the unique signal during the specific time.


Find Patent Forward Citations

Ruggiero, Andrew. (2010). Method and system for a track signaling system without insulated joints (U.S. Patent No. 7815151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7815151

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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