A46B 5/0008
Brushes with two or more heads on the same end of a
Official title: {Brushes with two or more heads on the same end of a handle not intended for simultaneous use}
A46B5/0008 (Brushes with two or more heads on the same end of a) appears on 94 US grants and 118 published applications in this corpus.
Search patents in A46B- Granted patents
- 94
- Published applications
- 118
- Assignees
- 45
- Inventors
- 193
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 4 |
| 2007 | 3 | 4 |
| 2008 | 1 | 4 |
| 2009 | 2 | 1 |
| 2010 | 0 | 5 |
| 2011 | 5 | 6 |
| 2012 | 3 | 2 |
| 2013 | 2 | 1 |
| 2014 | 6 | 4 |
| 2015 | 7 | 8 |
| 2016 | 7 | 3 |
| 2017 | 3 | 9 |
| 2018 | 1 | 4 |
| 2019 | 5 | 13 |
| 2020 | 8 | 7 |
| 2021 | 7 | 4 |
| 2022 | 7 | 19 |
| 2023 | 4 | 8 |
| 2024 | 5 | 0 |
| 2025 | 5 | 7 |
| 2026 | 4 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Enhanced dental hygiene system with direct UVA photoexcitation156US 6,902,397 B2Sunstar Americas, Inc. · 2005
- Multi-brush denture cleaning device66US 5,383,244 A1995
- Power mop with exposable scrub brush52US 8,069,520 B2Black & Decker Inc. · 2011
- Toothbrush49US 5,842,249 A1998
- Oral hygiene appliance49US 6,168,434 A2001