The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 05, 2026

Filed:

Nov. 18, 2024
Applicant:

Hytto Pte. Ltd., Singapore, SG;

Inventors:

Dan Liu, Singapore, SG;

Jilin Qiu, Singapore, SG;

Assignee:

HYTTO PTE. LTD., Singapore, SG;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61H 19/00 (2006.01);
U.S. Cl.
CPC ...
A61H 19/44 (2013.01); A61H 19/34 (2013.01); A61H 2201/0153 (2013.01); A61H 2201/1215 (2013.01); A61H 2201/1436 (2013.01); A61H 2201/5097 (2013.01);
Abstract

Embodiments of the present disclosure disclose a sexual stimulation device. The sexual stimulation device includes a body, a drive member disposed within the body, a sexual stimulator having a spiral structure rotatably coupled to the drive member, and a covering member adapted to wrap the spiral structure. The spiral structure wrapped by the covering member is adapted to be inserted into erogenous zones of a user's body. The rotational movement of the spiral structure relative to the covering member forms an undulation on at least a portion of the covering member without ripping the covering member, thereby providing undulating stimulation to the erogenous zone of the human body.


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