Invention Grant
- Patent Title: Gate monitoring system
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Application No.: US13205203Application Date: 2011-08-08
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Publication No.: US08550409B2Publication Date: 2013-10-08
- Inventor: Randall G. Honek , Craig P. Gabel , David K. Fox , Greggory C. Phelps
- Applicant: Randall G. Honek , Craig P. Gabel , David K. Fox , Greggory C. Phelps
- Applicant Address: US MN Plymouth
- Assignee: Railway Equipment Company, Inc.
- Current Assignee: Railway Equipment Company, Inc.
- Current Assignee Address: US MN Plymouth
- Agency: Merchant & Gould P.C.
- Main IPC: B61L1/02
- IPC: B61L1/02
Abstract:
A monitoring system and method is provided for monitoring the lighting and the gate arm position at a railroad crossing.
Public/Granted literature
- US20110284698A1 GATE MONITORING SYSTEM Public/Granted day:2011-11-24
Information query
