A47L 9/104
Means for intercepting small objects
Official title: {Means for intercepting small objects}
A47L9/104 (Means for intercepting small objects) appears on 63 US grants and 78 published applications in this corpus.
Search patents in A47L- Granted patents
- 63
- Published applications
- 78
- Assignees
- 39
- Inventors
- 129
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 4 |
| 2003 | 2 | 4 |
| 2004 | 2 | 3 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 7 |
| 2019 | 6 | 8 |
| 2020 | 2 | 6 |
| 2021 | 2 | 3 |
| 2022 | 1 | 5 |
| 2023 | 8 | 8 |
| 2024 | 5 | 7 |
| 2025 | 2 | 7 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handheld vacuum assembly for the capture and collection of insects9 Jun 2026US 12,648,554 B2
- Robotic cleaner2 Jun 2026US 12,642,403 B2SharkNinja Operating LLC
- Crematory vacuum cleaner19 May 2026US 12,631,328 B2
- Cleaner3 Mar 2026US 12,564,300 B2LG Electronics Inc.
- Fan for regenerative air vacuum street sweeper, and method of fan manufacture and assembly27 May 2025US 12,312,758 B2Curbtender Sweepers LLC
- Suction Device And Suction System26 Mar 2026US 2026/0083289 A1Yamabiko Corporation
- Blower unit for a suction device4 Dec 2025US 2025/0366684 A1BSH Hausgeräte GmbH
- Pet waste pick up power tool system and method of use14 Aug 2025US 2025/0257534 A1
- Handheld vacuum assembly for the capture and collection of insects17 Jul 2025US 2025/0228231 A1
- Vacuum for Commercial Car Wash Facilities1 May 2025US 2025/0136062 A1ABC Manufacturing, LLC dba ABC Wash Systems
Most cited
By later US patents
- Cyclone dust collecting device for a vacuum cleaner194US 6,782,583 B2Samsung Kwangju Electronics Co., Ltd. · 2004
- Cyclone-type dust-collecting apparatus for use in a vacuum cleaner188US 6,833,015 B2Samsung Gwangju Electronics Co., Ltd. · 2004
- Cyclone-type dust-collecting apparatus for vacuum cleaner129US 6,968,596 B2Samsung Gwangju Electronics Co., Ltd. · 2005
- Separation device for a vacuum cleaner122US 5,950,274 AAB Electrolux · 1999
- Vacuum cleaner having a cyclone dust collecting device83US 6,195,835 B1Samsung Kwangju Electronics Co., Ltd. · 2001