United States
US 12,697,197 B2
Electric toothbrush
US 12,697,197 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Panasonic Intellectual Property Management Co., Ltd. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Panasonic Intellectual Property Management Co., Ltd.
- Inventors
- Yusaku SHUTTA; Wei WANG; Yoshinori MASUKO; Harumi FUKUKI; Hitoshi OGAWA
- Publication date
- 2026-08-04
- Filing date
- 2023-10-02
- Document type
- B2 Granted patent
- Also written as
- US 12,697,197 B2 · US12697197 · 12697197
Abstract
The present disclosure provides an electric toothbrush capable of more reliably suppressing transmission of vibration generated during use to the hand. Electric toothbrush according to the present disclosure includes body having drive shaft driven by rotary motor. In addition, electric toothbrush further includes head detachably attached to body, head including power transmission mechanism capable of transmitting power of rotary motor, and acting member operated by the power transmitted from power transmission mechanism.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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