Radiant energy – Invisible radiant energy responsive electric signalling – Ultraviolet light responsive means
Reexamination Certificate
2007-09-04
2007-09-04
Porta, David (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Ultraviolet light responsive means
C250S338100, C250S365000, C250S370070, C250S330000
Reexamination Certificate
active
10895840
ABSTRACT:
A device intended to reduce the risks of overexposure to harmful solar radiation. The device includes a detection arrangement, including at least one sensor sensitive to solar radiation, in particular UV. In addition, an arrangement is linked to the detection arrangement to generate a signal representing the quantity of radiation received by the detection means. An attachment arrangement is provided to attach the device to the head of a subject, such that the sensor(s) is (are) oriented in a substantially perpendicular manner to the vertical plane of the subject when the latter is active in the sun. The device is preferably configured in the form of a cap, with the detection arrangement arranged on a first visor intended to be positioned over the back of the individual's neck. The cap also preferably includes a second visor located opposite the first.
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"L'Oreal"
Malevic Djura
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Porta David
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