A47L 17/00
Apparatus or implements used in manual washing or cleaning of crockery, table-ware
Official title: Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like (foam-making devices A47K5/14)
A47L17/00 (Apparatus or implements used in manual washing or cleaning of crockery, table-ware) appears on 410 US grants and 420 published applications in this corpus.
Search patents in A47L- Granted patents
- 410
- Published applications
- 420
- Assignees
- 176
- Inventors
- 894
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 12 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 10 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 8 | 1 |
| 2002 | 9 | 14 |
| 2003 | 10 | 22 |
| 2004 | 8 | 19 |
| 2005 | 5 | 13 |
| 2006 | 9 | 17 |
| 2007 | 6 | 12 |
| 2008 | 4 | 11 |
| 2009 | 3 | 11 |
| 2010 | 2 | 10 |
| 2011 | 3 | 10 |
| 2012 | 9 | 17 |
| 2013 | 9 | 12 |
| 2014 | 7 | 16 |
| 2015 | 10 | 18 |
| 2016 | 18 | 20 |
| 2017 | 16 | 20 |
| 2018 | 12 | 34 |
| 2019 | 18 | 32 |
| 2020 | 17 | 25 |
| 2021 | 22 | 25 |
| 2022 | 15 | 16 |
| 2023 | 11 | 16 |
| 2024 | 14 | 7 |
| 2025 | 5 | 17 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Grill brush with scouring pad and scraper29 Sep 2026US 12,745,890 B1Grill Rescue LLC
- Systems and methods for dispensing solid and liquid materials25 Aug 2026US 12,715,083 B2
- Drinking straw cleaning device28 Jul 2026US 12,690,663 B2
- Multipurpose cleaning tool23 Jun 2026US 12,660,909 B2
- Kitchen sink system with multiple features17 Mar 2026US 12,577,764 B2AS America, Inc.
- Abrasive article13 Aug 2026US 2026/0232164 A13M Innovative Properties Company
- Double-sided scrubber and method for manufacturing same30 Jul 2026US 2026/0218424 A1Kwangjin Ind. Co., Ltd.
- Stopper scrubber for sink7 May 2026US 2026/0123794 A1
- Vessel rinser with cleaning solution23 Apr 2026US 2026/0108128 A1
- Scrubbing glove19 Feb 2026US 2026/0047739 A1
Most cited
By later US patents