A47L 7/009
Details of suction cleaner tools for additional purposes
Official title: {Details of suction cleaner tools for additional purposes}
A47L7/009 (Details of suction cleaner tools for additional purposes) appears on 107 US grants and 141 published applications in this corpus.
Search patents in A47L- Granted patents
- 107
- Published applications
- 141
- Assignees
- 58
- Inventors
- 243
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 3 |
| 2004 | 0 | 0 |
| 2005 | 2 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 3 | 0 |
| 2009 | 3 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 3 |
| 2012 | 2 | 3 |
| 2013 | 4 | 5 |
| 2014 | 5 | 3 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 4 | 7 |
| 2018 | 4 | 4 |
| 2019 | 3 | 20 |
| 2020 | 14 | 5 |
| 2021 | 3 | 10 |
| 2022 | 7 | 10 |
| 2023 | 6 | 7 |
| 2024 | 11 | 26 |
| 2025 | 9 | 12 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface cleaning apparatus8 Sep 2026US 12,727,731 B2Omachron Intellectual Property Inc.
- Handheld vacuum assembly for the capture and collection of insects9 Jun 2026US 12,648,554 B2
- Vacuum tools24 Feb 2026US 12,557,953 B2Milwaukee Electric Tool Corporation
- Vacuum tools20 Jan 2026US 12,527,449 B2Milwaukee Electric Tool Corporation
- Vacuum tools20 Jan 2026US 12,527,450 B2Milwaukee Electric Tool Corporation
- Surface cleaning apparatus24 Sep 2026US 2026/0283435 A1Omachron Intellectual Property Inc.
- Cleaner13 Aug 2026US 2026/0232153 A1LG Electronics Inc.
- Surface cleaning apparatus25 Jun 2026US 2026/0174304 A1Omachron Intellectual Property Inc.
- Surface cleaning apparatus25 Jun 2026US 2026/0174305 A1Omachron Intellectual Property Inc.
- Removable accessory hose with steam14 May 2026US 2026/0130550 A1BISSELL Inc.
Most cited
By later US patents