Structure for coupling toothbrush head to electric toothbrush handle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12201493
APP PUB NO 20220273407A1
SERIAL NO

17659965

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This document also discloses a toothbrush head for an electric toothbrush. The head includes a base having an opening for receiving a drive shaft of an electric toothbrush. The head also includes a coupling member having a cylindrical sidewall that surrounds a cavity for receiving the drive shaft. The coupling member is disposed within the base and there is a gap between a bottom surface of the base and a bottom surface of the coupling member.

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Patent Owner(s)

  • ORALIC SUPPLIES INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhou, Xin Irvine, US 465 3245

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