EMERGENCY TRAFFIC SIGNAL DEVICE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 1, 2019
app pub date -
Jan 3, 2019
filing date -
Jan 3, 2019
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An emergency traffic signal device is provided including a bracket adapted to mount a battery, photovoltaic cell, and one or more LED lights to a traffic light. The battery, photovoltaic cell, and one or more LED lights may all be enclosed in a housing to protect the components for external elements. The emergency traffic signal device is wired such that a loss of power to the traffic light activates the LED lights, which flashes intermittently to alert drivers of their approach to an intersection. The LED lights are powered by the battery, which may be charged via the photovoltaic cell and also by power supplied to the traffic light.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully