A47L 13/256
For mops made of cloth
Official title: for mops made of cloth
A47L13/256 (For mops made of cloth) appears on 330 US grants and 453 published applications in this corpus.
Search patents in A47L- Granted patents
- 330
- Published applications
- 453
- Assignees
- 144
- Inventors
- 654
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 9 |
| 2003 | 7 | 18 |
| 2004 | 6 | 16 |
| 2005 | 11 | 21 |
| 2006 | 7 | 18 |
| 2007 | 8 | 13 |
| 2008 | 6 | 17 |
| 2009 | 9 | 8 |
| 2010 | 11 | 12 |
| 2011 | 9 | 16 |
| 2012 | 7 | 9 |
| 2013 | 13 | 10 |
| 2014 | 11 | 16 |
| 2015 | 20 | 22 |
| 2016 | 7 | 11 |
| 2017 | 15 | 27 |
| 2018 | 13 | 23 |
| 2019 | 9 | 31 |
| 2020 | 30 | 26 |
| 2021 | 39 | 48 |
| 2022 | 22 | 15 |
| 2023 | 12 | 19 |
| 2024 | 21 | 20 |
| 2025 | 10 | 18 |
| 2026 | 7 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spin mop having visible spin-drying/cleaning state1 Sep 2026US 12,721,492 B2
- Squeeze bucket with flat mop1 Sep 2026US 12,721,493 B2Ooo “Brendshab”
- Combined cleaning and wringing system for a mopping device16 Jun 2026US 12,653,370 B2Carl Freudenberg KG
- Cleaning pad19 May 2026US 12,628,997 B2Bonakemi USA, Incorporated
- Electrostatic cleaning device28 Apr 2026US 12,611,082 B2LG Household & Health Care Ltd.
- Cleaning assembly, cleaning device, and cleaning system10 Sep 2026US 2026/0262904 A1Dreame Innovation Technology (Suzhou) Co., Ltd.
- Cleaning pad27 Aug 2026US 2026/0248343 A1Bonakemi USA, Incorporated
- Cleaning device and cleaning method9 Jul 2026US 2026/0191392 A1Grip Spritz LLC
- Mopping system4 Jun 2026US 2026/0152882 A1
- Combined cleaning and wringing system for a mopping device21 May 2026US 2026/0137257 A1Carl Freudenberg KG
Most cited
By later US patents
- Reservoirs for use with cleaning devices151US 6,386,392 B1The Procter & Gamble Company · 2002
- Cleaning implements having structures for retaining a sheet135US 6,305,046 B1The Procter & Gamble Company · 2001
- Combined cleaning pad and cleaning implement110US 7,163,349 B2The Procter & Gamble Company · 2007
- Hard surface cleaning compositions, premoistened wipes, methods of use, and articles comprising said compositions or wipes and instructions for use resulting in easier cleaning and maintenance, improved surface appearance and/or hygiene under stress conditions such as no-rinse108US 6,716,805 B1The Procter & Gamble Company · 2004
- Sweeper device107US 5,815,878 AUni-Charm Corporation · 1998