A46B 15/0051
Brushes fitted with ventilation means
Official title: {Brushes fitted with ventilation means, e.g. with air buffers, air vents}
A46B15/0051 (Brushes fitted with ventilation means) appears on 54 US grants and 85 published applications in this corpus.
Search patents in A46B- Granted patents
- 54
- Published applications
- 85
- Assignees
- 42
- Inventors
- 152
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 3 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 2 | 5 |
| 2016 | 2 | 3 |
| 2017 | 1 | 1 |
| 2018 | 0 | 6 |
| 2019 | 3 | 3 |
| 2020 | 3 | 5 |
| 2021 | 4 | 5 |
| 2022 | 4 | 9 |
| 2023 | 2 | 7 |
| 2024 | 2 | 12 |
| 2025 | 6 | 5 |
| 2026 | 8 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Identification of hair care appliance attachments4 Aug 2026US 12,696,964 B2SharkNinja Operating LLC
- Heated brush with hollow bristles for air and light application4 Aug 2026US 12,697,504 B2L'ange Hair, Inc.
- Mouthpiece for a dental cleaning device, method of brushing teeth, and dental cleaning device comprising the mouthpiece12 May 2026US 12,622,772 B2Dental Robotics Group B.V.
- Cosmetic container for a brush-applied cosmetic21 Apr 2026US 12,604,964 B2Samhwa Co., Ltd
- Hair care appliance10 Mar 2026US 12,569,045 B2SharkNinja Operating LLC
- Image reading device1 Oct 2026US 2026/0303745 A1Seiko Epson Corporation
- Brush assembly, rotary brush tool and method of operating same24 Sep 2026US 2026/0283342 A1
- Brush attachment for animal cleaning device17 Sep 2026US 2026/0271878 A11001608368 Ontario Limited
- Hair brush10 Sep 2026US 2026/0262817 A1Dyson Technology Limited
- Solar panel system10 Sep 2026US 2026/0269777 A1Prince Mohammad Bin Fahd University
Most cited
By later US patents
- Integrated bathroom electronic system93US 8,028,355 B2Masco Corporation of Indiana · 2011
- Hair brush with a flexible base plate made of a plastic material78US 4,500,939 AL'oreal · 1985
- Air-moving appliance for drying or styling hair62US 5,546,674 ABraun GmbH · 1996
- Hair brush with movable bristle rows39US 4,475,563 A1984
- Hairbrush34US 4,619,012 ACelluloid S.A. · 1986