A47L 13/44
Securing scouring-cloths to the brush or like body of the implement
A47L13/44 (Securing scouring-cloths to the brush or like body of the implement) appears on 236 US grants and 289 published applications in this corpus.
Search patents in A47L- Granted patents
- 236
- Published applications
- 289
- Assignees
- 97
- Inventors
- 423
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 2 |
| 2003 | 5 | 9 |
| 2004 | 5 | 9 |
| 2005 | 5 | 5 |
| 2006 | 6 | 11 |
| 2007 | 2 | 3 |
| 2008 | 2 | 2 |
| 2009 | 1 | 11 |
| 2010 | 6 | 11 |
| 2011 | 6 | 10 |
| 2012 | 7 | 6 |
| 2013 | 6 | 13 |
| 2014 | 12 | 16 |
| 2015 | 16 | 21 |
| 2016 | 15 | 11 |
| 2017 | 8 | 30 |
| 2018 | 16 | 22 |
| 2019 | 12 | 13 |
| 2020 | 21 | 14 |
| 2021 | 17 | 29 |
| 2022 | 12 | 10 |
| 2023 | 12 | 10 |
| 2024 | 10 | 7 |
| 2025 | 9 | 8 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Advanced cleaning system140US 6,540,424 B1The Clorox Company · 2003
- Method of cleaning a surface80US 6,893,180 B2The Clorox Company · 2005
- Cleaning implement, cleaning pad, and scrubbing device72US 7,841,039 B12010
- Cloth-covered sponge mop68US 5,177,831 A1993
- Cleaning aid storage mop66US 6,098,239 AQuickie Manufacturing Corporation · 2000