A47L 9/0666
With tilting, floating or similarly arranged brushes, combs, lips or pads
Official title: {with tilting, floating or similarly arranged brushes, combs, lips or pads}
A47L9/0666 (With tilting, floating or similarly arranged brushes, combs, lips or pads) appears on 96 US grants and 99 published applications in this corpus.
Search patents in A47L- Granted patents
- 96
- Published applications
- 99
- Assignees
- 36
- Inventors
- 187
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 5 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 4 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 1 |
| 2008 | 3 | 5 |
| 2009 | 1 | 2 |
| 2010 | 2 | 7 |
| 2011 | 1 | 0 |
| 2012 | 3 | 3 |
| 2013 | 3 | 2 |
| 2014 | 4 | 8 |
| 2015 | 4 | 9 |
| 2016 | 5 | 6 |
| 2017 | 6 | 4 |
| 2018 | 4 | 3 |
| 2019 | 6 | 4 |
| 2020 | 2 | 4 |
| 2021 | 5 | 7 |
| 2022 | 5 | 5 |
| 2023 | 4 | 2 |
| 2024 | 3 | 11 |
| 2025 | 4 | 4 |
| 2026 | 5 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Vacuum tools20 Jan 2026US 12,527,449 B2Milwaukee Electric Tool Corporation
- Vacuum tools20 Jan 2026US 12,527,450 B2Milwaukee Electric Tool Corporation
- Vacuum cleaner with scraper assembly25 Dec 2025US 2025/0386993 A1
- Pet care machine24 Jul 2025US 2025/0234842 A1Suzhou Vacs Electrical Co., Ltd.
- Robotic vacuum cleaning system5 Jun 2025US 2025/0176783 A1iRobot Corporation
- Cleaning devices6 Mar 2025US 2025/0072682 A1Shenzhen Curiosity Exploration Technology Co., Ltd.
- Vacuum tools3 Oct 2024US 2024/0324832 A1Milwaukee Electric Tool Corporation
Most cited
By later US patents
- Self-moving vacuum cleaner with moveable intake nozzle142US 7,246,405 B22007
- Robotic vacuum77US 8,881,339 B2iRobot Corporation · 2014
- Wet cleaning suction nozzle56US 5,819,366 AAktiebolaget Electrolux · 1998
- Brush assembly for a floor cleaning unit47US 7,200,893 B2The Hoover Company · 2007
- Robotic vacuum46US 9,220,386 B2iRobot Corporation · 2015