A46B 7/046
Threaded or screw connections for bristle carriers
Official title: {Threaded or screw connections for bristle carriers}
A46B7/046 (Threaded or screw connections for bristle carriers) appears on 38 US grants and 57 published applications in this corpus.
Search patents in A46B- Granted patents
- 38
- Published applications
- 57
- Assignees
- 29
- Inventors
- 92
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 4 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 4 | 6 |
| 2017 | 1 | 5 |
| 2018 | 6 | 5 |
| 2019 | 1 | 2 |
| 2020 | 6 | 10 |
| 2021 | 0 | 6 |
| 2022 | 1 | 4 |
| 2023 | 1 | 0 |
| 2024 | 1 | 5 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Dish brush with mountable segmental flat-plated ring-shaped elements with brush plugs24 Sep 2026US 2026/0286630 A1
- Paint Brush With Detachable Brush Head25 Jun 2026US 2026/0174220 A1
- Power tool for cleaning25 Dec 2025US 2025/0386925 A1Nanjing Chervon Industry Co., Ltd.
- Adjustable cosmetic applicator head4 Dec 2025US 2025/0366594 A1Shenzhen Nuon Medical Equipment Co., Ltd.
- Hand brush for cleaning a golf club handle19 Dec 2024US 2024/0415273 A1
Most cited
By later US patents