A46B 3/02
Brushes characterised by the way in which the bristles are fixed or
Official title: by pitch, resin, cement, or other adhesives
A46B3/02 (Brushes characterised by the way in which the bristles are fixed or) appears on 57 US grants and 63 published applications in this corpus.
Search patents in A46B- Granted patents
- 57
- Published applications
- 63
- Assignees
- 48
- Inventors
- 142
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 0 |
| 2003 | 0 | 5 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 4 |
| 2013 | 2 | 2 |
| 2014 | 1 | 4 |
| 2015 | 2 | 3 |
| 2016 | 4 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 3 |
| 2019 | 1 | 5 |
| 2020 | 3 | 3 |
| 2021 | 2 | 4 |
| 2022 | 4 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 3 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Makeup brush29 Sep 2026US 12,745,834 B2Lumetique, Inc.
- Cleaner head for a vacuum cleaner28 Oct 2025US 12,453,408 B2Dyson Technology Limited
- Floor cleaner28 Jan 2025US 12,207,782 B2Techtronic Floor Care Technology Limited
- Brushing part and method for manufacturing the brushing part26 Nov 2024US 12,150,545 B2Fasteesh
- Electric toothbrush replacement head device17 Sep 2024US 12,090,015 B1
- Rubber composite cleaning head climbing brush17 Sep 2026US 2026/0272154 A1Moikkai LLC
- Cleaning brush25 Jun 2026US 2026/0174219 A1Anhui Haosimai Technology Co., Ltd
- Bottle-cleaning utensil and method of use28 Aug 2025US 2025/0269411 A1
- Makeup brush10 Apr 2025US 2025/0113910 A1Beauty Yaurient Cosmetics Accessories(Shenzhen) Co., Ltd.
- Makeup Brush11 Jul 2024US 2024/0225254 A1Lumetique, Inc.
Most cited
By later US patents
- Flocked foam brush67US 4,856,136 APadco, Inc. · 1989
- Cervical sampling velour brush57US 5,623,941 ANils Stormby · 1997
- Cosmetic applicator and method and system for manufacturing the applicator25US 6,974,513 B22005
- Manufacturing method and apparatus of brush25US 7,281,768 B2Kao Corporation · 2007
- Brush construction18US 5,636,904 AFlo-Pac Corporation · 1997