B29L 2031/7654
Brushes
Official title: {Brushes; Brooms}
B29L2031/7654 (Brushes) appears on 8 US grants and 4 published applications in this corpus.
Search patents in B29L- Granted patents
- 8
- Published applications
- 4
- Assignees
- 4
- Inventors
- 11
- Latest grant
- 22 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fusion interlocking bristle strip and method of manufacturing the same22 Aug 2023US 11,730,257 B2
- Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush25 Jun 2013US 8,469,777 B23M Innovative Properties Company
- Molded abrasive brush17 Jul 2001US 6,261,156 B13M Innovative Properties Company
- Molded abrasive brush3 Oct 2000US 6,126,533 A3M Innovative Properties Company
- Molded brush29 Jun 1999US 5,915,436 AMinnesota Mining and Manufacting Company
- Fusion interlocking bristle strip and method of manufacturing the same27 Feb 2020US 2020/0060415 A1
- Recyclable cleaning article22 Sep 2016US 2016/0270624 A1
- Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush2 Feb 2012US 2012/0028552 A13M Innovative Properties Company
- Cleaning utensil5 Jul 2007US 2007/0151063 A1
Most cited
By later US patents
- Molded abrasive brush124US 5,679,067 AMinnesota Mining and Manufacturing Company · 1997
- Molded abrasive brush49US 6,126,533 A3M Innovative Properties Company · 2000
- One-piece cap and brush and method of forming it31US 4,712,936 A1987
- Molded brush25US 5,915,436 AMinnesota Mining and Manufacting Company · 1999
- Molded abrasive brush23US 6,261,156 B13M Innovative Properties Company · 2001