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US 8,679,039 B2Granted
Ultrasonic device with integrated specimen dispenser
AssigneeLa Pierres, Inc.
InventorsHieu Tieu, Yuchen Zhou, Chao Uei Wahng
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Abstract
This application teaches a novel ultrasonic skin care device with a built-in specimen containment and a dispensing mechanism to enable easy application of the specimen for hygiene operation of the device for skin beautification purpose. The device provides portability for usage anywhere and anytime and provides a flexibility of multi-purpose skin care treatment with a unique design of multiple specimen containment structures.
Claims15
An ultrasonic device, comprising:
- a body;
- an ultrasound transmission plate with its inner side coupled to the body and with its outer side providing a smooth surface suitable for massaging human skin;
- an ultrasonic generator which drives said transmission plate by providing ultrasonic vibration in a frequency between 20KHz and 25MHz;
- and
- means for containing and dispensing specimen to said smooth surface via an outlet in said smooth surface, said means for containing and dispensing specimen to said smooth surface being located immediately behind said outlet;
- wherein said generator and said means are built in the body;
- wherein said outlet is located in an upper longitudinal portion of said transmission plate;
- wherein said generator is located behind a lower longitudinal portion of said transmission plate;
- and
- wherein said transmission plate's longitudinal measurement is approximately the same as said body's longitudinal measurement and said transmission plate's latitudinal measurement is approximately the same as said body's latitudinal measurement.
7 more elements
Dependencies are inferred from the claim text.