A47L 7/0095
Suction cleaners or attachments adapted to collect dust or waste from power
Official title: {Suction cleaners or attachments adapted to collect dust or waste from power tools}
A47L7/0095 (Suction cleaners or attachments adapted to collect dust or waste from power) appears on 162 US grants and 243 published applications in this corpus.
Search patents in A47L- Granted patents
- 162
- Published applications
- 243
- Assignees
- 61
- Inventors
- 333
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 4 |
| 2012 | 1 | 3 |
| 2013 | 3 | 1 |
| 2014 | 1 | 10 |
| 2015 | 4 | 8 |
| 2016 | 7 | 5 |
| 2017 | 4 | 9 |
| 2018 | 9 | 13 |
| 2019 | 6 | 18 |
| 2020 | 8 | 22 |
| 2021 | 8 | 28 |
| 2022 | 17 | 25 |
| 2023 | 23 | 29 |
| 2024 | 17 | 28 |
| 2025 | 22 | 19 |
| 2026 | 10 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vacuum tools1 Sep 2026US 12,721,486 B2Milwaukee Electric Tool Corporation
- Debris collection assembly11 Aug 2026US 12,703,028 B2The Boeing Company
- Dust collection system for power tool21 Jul 2026US 12,686,091 B2Makita Corporation
- Vacuum tools23 Jun 2026US 12,660,969 B2Milwaukee Electric Tool Corporation
- Valve arrangement for an industrial dust extractor2 Jun 2026US 12,642,404 B2Husqvarna AB
- Vacuum tools1 Oct 2026US 2026/0294186 A1Milwaukee Electric Tool Corporation
- System and apparatus for cleaning surfaces1 Oct 2026US 2026/0295773 A1
- Apparatus and method for dust removal20 Aug 2026US 2026/0240385 A1
- Suction device having a cleaning valve13 Aug 2026US 2026/0232156 A1Festool GmbH
- A dust extractor with one or more load sensors16 Apr 2026US 2026/0102863 A1Husqvarna AB
Most cited
By later US patents
- Hand carryable surface cleaning apparatus59US 10,729,294 B2Omachron Intellectual Property Inc. · 2020
- Surface cleaning apparatus53US 9,314,138 B2Omachron Intellectual Property Inc. · 2016
- Cyclone separator48US 7,323,023 B2Hilti Aktiengesellschaft · 2008
- Portable electric tool vacuum cleaner control47US 6,044,519 AEmerson Electric Co. · 2000
- Surface cleaning apparatus46US 9,427,122 B2Omachron Intellectual Property Inc. · 2016