A46B 7/026
Where the bristle carrier collapses
Official title: {where the bristle carrier collapses}
A46B7/026 (Where the bristle carrier collapses) appears on 51 US grants and 49 published applications in this corpus.
Search patents in A46B- Granted patents
- 51
- Published applications
- 49
- Assignees
- 27
- Inventors
- 84
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 4 |
| 2008 | 0 | 4 |
| 2009 | 0 | 1 |
| 2010 | 0 | 4 |
| 2011 | 3 | 2 |
| 2012 | 2 | 2 |
| 2013 | 0 | 1 |
| 2014 | 2 | 3 |
| 2015 | 2 | 6 |
| 2016 | 3 | 3 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 5 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle washing system and method31 Mar 2026US 12,588,751 B2Smith Intellectual Property, LLC
- Brush for pets4 Mar 2025US 12,239,100 B2BMSMILE Co., Ltd.
- Cleaning bristle brushes and cleaning systems using same10 Dec 2024US 12,161,219 B2
- Crematory brush14 May 2024US 11,980,284 B2
- Cleaning unit having agitator28 Feb 2023US 11,589,721 B2LG Electronics Inc.
- Air Bag Comb20 Mar 2025US 2025/0089883 A1Ningbo Biofriendly International Trading Co., Ltd.
- Crematory Brush30 Mar 2023US 2023/0093907 A1
- Vehicle washing system and method26 Jan 2023US 2023/0022443 A1
- Cleaning bristle brushes and cleaning systems and methods using same22 Dec 2022US 2022/0400844 A1
- Product application device and methods of making and using the same25 Aug 2022US 2022/0265024 A1
Most cited
By later US patents
- Bottle and nipple brush57US 6,202,247 B1The First Years Inc. · 2001
- Disposable toilet cleaning device with extendable handle25US 6,880,197 B22005
- Cosmetic brush systems with coupled caps22US 8,671,499 B2HCT Group Holding Limited · 2014
- Pocket brush19US 4,202,361 A1980
- Folding compact push broom19US 6,088,868 A2000