Gas pump alert warning system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 17, 2022
Grant Date -
N/A
app pub date -
Mar 19, 2020
filing date -
Mar 19, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system for warning that a fuel line nozzle should be removed from a gas tank, by: determining that a fuel pump nozzle has been tilted from its resting position in a pump cradle to a refueling position where it has been inserted into a gas tank tube; and then determining that fueling through the fuel line has stopped by detecting vibration of the fuel pump nozzle when the fuel line shuts off; and then activating an alert system including a warning light and an audible sound if the fuel pump nozzle has not been removed from the gas tank tube and returned to the pump cradle after a predetermined period of time. The system can also wirelessly transmit fuel line use data to a remote computer.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2020 Application Filing Year
- G08B Class
- 2927 Applications Filed
- 2058 Patents Issued To-Date
- 70.32 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- G08B Class
- 0 % this patent is cited more than
- 3 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 17, 2025 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 17, 2029 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 17, 2033 |