Assignee
TONG FONG BRUSH FACTORY CO LTD
TW·8 granted patents·2 pending applications·141 citations·filing 1986–2019
Technology mixA46B3
Top patents by PatentIndex Score
10 records- 0180USD307217SHair brush or similar articleTONG FONG BRUSH FACTORY CO LTD·Filed 1986·Granted Apr 17, 1990·20 cites·1 claims
- 0278USD470272SHair clipperTONG FONG BRUSH FACTORY CO LTD·Filed 2002·Granted Feb 11, 2003·24 cites·1 claims
- 0375USD301940SHair brush or similar articleTONG FONG BRUSH FACTORY CO LTD·Filed 1986·Granted Jul 4, 1989·16 cites·1 claims
- 0472USD845644SFlexible hairbrushTONG FONG BRUSH FACTORY CO LTD·Filed 2017·Granted Apr 16, 2019·23 cites·1 claims
- 0566USD466309SHair brushTONG FONG BRUSH FACTORY CO LTD·Filed 2002·Granted Dec 3, 2002·15 cites·1 claims
- 0661US4797966AAnti-electrostatic brushTONG FONG BRUSH FACTORY CO LTD·Filed 1987·Granted Jan 17, 1989·28 cites·15 claims
- 0755USD484704SHair brushTONG FONG BRUSH FACTORY CO LTD·Filed 2003·Granted Jan 6, 2004·9 cites·1 claims
- 0846USD483572SHair brushTONG FONG BRUSH FACTORY CO LTD·Filed 2003·Granted Dec 16, 2003·6 cites·1 claims
- 0940US2020221857A1Bristle planting pad structure of hairbrushTONG FONG BRUSH FACTORY CO LTD·Filed 2019·Application pending·0 cites
- 1033US2017224096A1Hair brushTONG FONG BRUSH FACTORY CO LTD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →