Invention Grant
- Patent Title: Systems and methods for vehicle hazard light control with selectable lighting patterns
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Application No.: US14455065Application Date: 2014-08-08
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Publication No.: US09796326B2Publication Date: 2017-10-24
- Inventor: Erik C. Nordstrom , Kris S. Sevel , Stephen M. Cichy , Ryan A. Church
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf, LLP
- Main IPC: G08B21/00
- IPC: G08B21/00 ; B60Q1/46 ; B60Q1/34

Abstract:
A vehicle includes a plurality of lamps disposed on a rear portion of the vehicle, a user-actuatable hazard light control component (e.g. a turn-signal stalk) having a plurality of states, and a hazard lamp controller communicatively coupled to the plurality of lamps, the user-actuable hazard light control component, and the user-actuatable hazard light controller. The hazard lamp controller is configured to illuminate the plurality of lamps in accordance with a lighting pattern responsive to the state of the user-actuatable hazard light control component.
Public/Granted literature
- US20160039336A1 SYSTEMS AND METHODS FOR VEHICLE HAZARD LIGHT CONTROL Public/Granted day:2016-02-11
Information query