Level detector/transmitter system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 17, 2015
Grant Date -
Sep 12, 2013
app pub date -
Feb 11, 2013
filing date -
Feb 9, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A level detector mounts to a tank containing a liquid. The detector transmits and receives ultrasonic pulses. The pulses are processed by a microprocessor which periodically measures the liquid level of the tank. When the liquid level reaches a pre-established level, a cell phone automatically transmits data to a remote location. A schedule for emptying the tank is generated by a server at the remote location. A service man uses the schedule to visit the tank location and empty the tank. In addition, a portable charger/calibrator is mounted to the level detector to charge the power supply of the detector and calibrate the liquid level.
First Claim
Family
International Classification(s)
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