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US 6,191,695 B1Granted
Gas station with electromagnetic-wave sensor
AssigneeTatsuno Corporation
InventorHiyoshi Tatsuno
Life of this patent
Estimating the term…
Abstract
A gas station is disclosed which contains one or more fueling units; an electromagnetic-wave sensor for detecting electromagnetic waves which are unwanted in fueling operation; and one or more communicators for showing the electromagnetic-wave detection by the electromagnetic-wave sensor, the electromagnetic-wave sensor being provided outside the fueling units.
Claims20
A gas station comprising:
- at least one fueling unit;
- an electromagnetic-wave sensor for detecting electromagnetic waves which are unwanted in fueling operation;
- and
- at least one communicator for indicating electromagnetic-wave detection by said electromagnetic wave sensor being provided outside said fueling units;
- and
- means for controlling fuel dispensing in response to the detection of the magnetic waves.
3 more elements
A gas station comprising:
- at least one fueling unit;
- an electromagnetic-wave sensor for detecting electromagnetic waves which are unwanted in fueling operation;
- and
- at least one communicator for indicating electromagnetic-wave detection by said electromagnetic wave sensor, each fueling unit containing said electromagnetic-wave sensor;
- and
- means for controlling fuel dispensing in response to the detection of the magnetic waves.
3 more elements
A gas station comprising:
- at least one fueling unit;
- wherein each fueling unit comprises a control unit;
- an electromagnetic-wave sensor for detecting electromagnetic waves which are unwanted in fueling operation;
- wherein the electromagnetic waves are generated from a portable telephone;
- at least one communicator for indicating electromagnetic-wave detection by said electromagnetic wave sensor being provided outside each fueling unit;
- and,
- a fuel-manage unit located outside each fueling unit;
- and
- wherein the fuel managing unit controls the fuel dispensing in response to the detection of the magnetic waves.
6 more elements
Dependencies are inferred from the claim text.