A47L 9/1675
Movable, revolving or rotary
Official title: {movable, revolving or rotary}
A47L9/1675 (Movable, revolving or rotary) appears on 72 US grants and 94 published applications in this corpus.
Search patents in A47L- Granted patents
- 72
- Published applications
- 94
- Assignees
- 23
- Inventors
- 115
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 3 |
| 2018 | 1 | 9 |
| 2019 | 7 | 2 |
| 2020 | 11 | 32 |
| 2021 | 12 | 4 |
| 2022 | 9 | 6 |
| 2023 | 7 | 8 |
| 2024 | 8 | 7 |
| 2025 | 4 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dust collector, vacuum cleaner, and cleaning device22 Sep 2026US 12,740,680 B2Samsung Electronics Co., Ltd.
- Valve arrangement for an industrial dust extractor2 Jun 2026US 12,642,404 B2Husqvarna AB
- Debris cleaning mechanism and cleaning device24 Feb 2026US 12,557,954 B2Beijing Roborock Technology Co., Ltd.
- Handheld surface cleaner11 Nov 2025US 12,465,183 B2SharkNinja Operating LLC
- Surface cleaning apparatus8 Jul 2025US 12,350,689 B2Omachron Intellectual Property Inc.
- Vacuum device24 Sep 2026US 2026/0283419 A1Milwaukee Electric Tool Corporation
- Surface cleaning apparatus11 Jun 2026US 2026/0158503 A1Omachron Intellectual Property Inc.
- Handheld surface cleaner12 Feb 2026US 2026/0041293 A1
- Surface cleaning apparatus5 Feb 2026US 2026/0034550 A1Omachron Intellectual Property Inc.
- Vacuum device11 Dec 2025US 2025/0375079 A1
Most cited
By later US patents
- Cyclone and dust filter vacuum cleaner92US 6,613,129 B2Euro-Pro Corporation · 2003
- Filter assembly for a cyclone-type dust collecting apparatus of vacuum cleaner88US 7,152,276 B2Samsung Gwangju Electronics Co., Ltd. · 2006
- Filter assembly for cyclone type dust collecting apparatus of a vacuum cleaner45US 7,152,277 B2Samsung Gwangju Electronics Co., Ltd. · 2006
- Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same30US 11,135,602 B2Omachron Intellectual Property Inc. · 2021
- Vacuum cleaner26US 6,521,006 B2Samsung Kwangju Electronics Co., Ltd. · 2003