A47L 13/34
Scouring implements for hearths or metal objects
A47L13/34 (Scouring implements for hearths or metal objects) appears on 65 US grants and 60 published applications in this corpus.
Search patents in A47L- Granted patents
- 65
- Published applications
- 60
- Assignees
- 26
- Inventors
- 142
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 2 | 3 |
| 2005 | 3 | 7 |
| 2006 | 3 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 6 |
| 2010 | 0 | 2 |
| 2011 | 3 | 4 |
| 2012 | 2 | 2 |
| 2013 | 5 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 3 |
| 2018 | 2 | 3 |
| 2019 | 2 | 2 |
| 2020 | 3 | 2 |
| 2021 | 5 | 3 |
| 2022 | 1 | 2 |
| 2023 | 1 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Grill brush with scouring pad and scraper29 Sep 2026US 12,745,890 B1Grill Rescue LLC
- Barbecue grill brush7 Oct 2025US 12,433,468 B1Scrub Daddy, Inc.
- Connection mechanism for grilling utensil with a removable tip9 Jul 2024US 12,029,350 B2Thompson Brothers & Company LLC
- Grill cleaning pad19 Sep 2023US 11,759,083 B2
- Connection mechanism for grilling utensil with a removable tip2 Aug 2022US 11,399,660 B2Thompson Brothers & Company LLC
- Abrasive article13 Aug 2026US 2026/0232164 A13M Innovative Properties Company
- Charcoal grilling tool kit for handling hot charcoal briquettes6 Aug 2026US 2026/0224069 A1
- Barbecue grill brush9 Oct 2025US 2025/0311908 A1Scrub Daddy, Inc.
- Tools for cleaning a grill grate13 Mar 2025US 2025/0083194 A1
- Barbecue Grill Brush2 Jan 2025US 2025/0000248 A1Scrub Daddy, Inc.
Most cited
By later US patents