A47L 5/365
Of the vertical type
Official title: {of the vertical type, e.g. tank or bucket type}
A47L5/365 (Of the vertical type) appears on 385 US grants and 426 published applications in this corpus.
Search patents in A47L- Granted patents
- 385
- Published applications
- 426
- Assignees
- 144
- Inventors
- 659
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 5 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 4 |
| 2002 | 11 | 7 |
| 2003 | 9 | 4 |
| 2004 | 6 | 13 |
| 2005 | 7 | 19 |
| 2006 | 6 | 6 |
| 2007 | 10 | 7 |
| 2008 | 2 | 13 |
| 2009 | 2 | 18 |
| 2010 | 5 | 8 |
| 2011 | 18 | 10 |
| 2012 | 11 | 11 |
| 2013 | 11 | 14 |
| 2014 | 7 | 13 |
| 2015 | 10 | 20 |
| 2016 | 18 | 8 |
| 2017 | 16 | 24 |
| 2018 | 10 | 18 |
| 2019 | 17 | 38 |
| 2020 | 18 | 18 |
| 2021 | 12 | 27 |
| 2022 | 14 | 35 |
| 2023 | 26 | 20 |
| 2024 | 21 | 34 |
| 2025 | 16 | 19 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dust suction device with storage state15 Sep 2026US 12,733,778 B2X' Pole Precision Tools Inc.
- Static discharge mitigation of vacuum cleaners1 Sep 2026US 12,721,490 B2Milwaukee Electric Tool Corporation
- Surface cleaning apparatus14 Jul 2026US 12,677,998 B2Omachron Intellectual Property Inc.
- Animal cleaning device23 Jun 2026US 12,660,796 B2Divia La Penna Design Studio Inc.
- Extraction cleaner16 Jun 2026US 12,653,366 B2BISSELL Inc.
- Surface cleaning apparatus1 Oct 2026US 2026/0294184 A1Omachron Intellectual Property Inc.
- Vacuum device24 Sep 2026US 2026/0283419 A1Milwaukee Electric Tool Corporation
- Animal cleaning device17 Sep 2026US 2026/0271877 A1Divia La Penna Design Studio Inc.
- Suction cleaner and cleaning method20 Aug 2026US 2026/0240383 A1Robert Thomas Metall- und Elektrowerke
- Dust collector13 Aug 2026US 2026/0232152 A1Makita Corporation
Most cited
By later US patents
- Convertible surface cleaning apparatus152US 8,127,398 B2G. B. D. Corp. · 2012
- Vacuum cleaner having a dual filter assembly99US 6,113,663 AShop Vac Corporation · 2000
- Upright vacuum cleaner96US 8,166,607 B2G. B. D. Corp. · 2012
- Wet/dry utility vacuum cleaner with detachable blower78US 5,606,769 AEmerson Electric Co. · 1997
- Wet and dry vacuum with float valve system76US 5,954,863 A1999