A47L 25/00
Domestic cleaning devices not provided for in other groups of this subclass
Official title: Domestic cleaning devices not provided for in other groups of this subclass (for cleaning spectacles G02C13/00)
A47L25/00 (Domestic cleaning devices not provided for in other groups of this subclass) appears on 582 US grants and 679 published applications in this corpus.
Search patents in A47L- Granted patents
- 582
- Published applications
- 679
- Assignees
- 244
- Inventors
- 1,204
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 14 | 0 |
| 1991 | 18 | 0 |
| 1992 | 13 | 0 |
| 1993 | 7 | 0 |
| 1994 | 10 | 0 |
| 1995 | 9 | 0 |
| 1996 | 15 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 14 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 1 |
| 2002 | 10 | 23 |
| 2003 | 6 | 31 |
| 2004 | 13 | 27 |
| 2005 | 17 | 36 |
| 2006 | 17 | 31 |
| 2007 | 12 | 40 |
| 2008 | 12 | 25 |
| 2009 | 11 | 24 |
| 2010 | 20 | 21 |
| 2011 | 12 | 21 |
| 2012 | 16 | 32 |
| 2013 | 17 | 31 |
| 2014 | 20 | 32 |
| 2015 | 20 | 33 |
| 2016 | 22 | 27 |
| 2017 | 14 | 45 |
| 2018 | 23 | 34 |
| 2019 | 25 | 30 |
| 2020 | 29 | 25 |
| 2021 | 11 | 29 |
| 2022 | 28 | 29 |
| 2023 | 21 | 16 |
| 2024 | 11 | 21 |
| 2025 | 17 | 10 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A47L 25/005Domestic cleaning devices not provided for in other groups of this subclass195
- A47L 25/08Pads or the like for cleaning clothes116
- A47L 25/04Domestic cleaning devices not provided for in other groups of this subclass10
- A47L 25/12Devices or implements for cleaning lamp chimneys4
- A47L 25/02Domestic cleaning devices not provided for in other groups of this subclass2
- A47L 25/06Guard plates for use while cleaning butts, door-knobs, or the like0
Recent patents
- Method and apparatus for pet hair removal11 Aug 2026US 12,703,012 B2Towerstar Pets, LLC
- Method and apparatus for pet hair removal21 Apr 2026US 12,604,973 B2Towerstar Pets, LLC
- Method and apparatus for pet hair removal30 Dec 2025US 12,507,793 B2Towerstar Pets, LLC
- Portable steamer device with cooling feature23 Dec 2025US 12,503,811 B2Dupray Ventures Inc.
- System and apparatus for sanitizing a point of contact2 Dec 2025US 12,485,194 B2Germ Dome Industries LLC
- Cleaning tool16 Jul 2026US 2026/0198755 A1
- Sanitizing case and method for a phone or other mobile device2 Jul 2026US 2026/0186528 A1Germ Dome Industries LLC
- Tool for vacuum-cleaner beater bar9 Apr 2026US 2026/0096701 A1
- Foldable traction device with adhesive resistant cover19 Feb 2026US 2026/0047745 A1
- Pressure sensitive noise free hair fur and lint remover aid15 Jan 2026US 2026/0013700 A1
Most cited
By later US patents
- Golf ball cleaner146US 5,339,486 A1994
- Disposable swab article124US 4,430,013 A1984
- Cleaning sheet with particle retaining cavities110US 6,550,092 B1S. C. Johnson & Son, Inc. · 2003
- Stick for applying a liquid91US 4,218,155 AEtablissements Armor, S.A. · 1980
- Lint remover82US 4,361,923 AHelmac Products Corporation · 1982