A46D 9/025
Deflecting parts of the bristle field in order to trim the rest
Official title: {Deflecting parts of the bristle field in order to trim the rest}
A46D9/025 (Deflecting parts of the bristle field in order to trim the rest) appears on 10 US grants and 8 published applications in this corpus.
Search patents in A46D- Granted patents
- 10
- Published applications
- 8
- Assignees
- 10
- Inventors
- 26
- Latest grant
- 20 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Shearing device and brush production machine with shearing device, and use of a shearing device20 Sep 2022US 11,445,814 B2Zahoransky AG
- Method for molding shape of bristles of mascara brush for eyelashes, mold used in the method, and mascara brush molded by the method14 Nov 2017US 9,814,296 B2
- Method for producing a toothbrush head18 Feb 2014US 8,651,582 B2Braun GmbH
- Method of making a toothbrush27 Nov 2001US 6,322,152 B2McNeil-PPC, Inc.
- Method and device for processing brushes25 Nov 1997US 5,690,394 AFirma G. B. Boucherie
- Systems and methods of forming a brush to clean a surface22 Feb 2024US 2024/0058893 A1Illinois Tool Works Inc.
- Shearing device and brush production machine with shearing device, and use of a shearing device10 Sep 2020US 2020/0281348 A1Zahoransky AG
- Cosmetic brush and method for manufacturing same30 May 2019US 2019/0159576 A1Sinwa Corporation
- Method for molding shape of bristles of mascara brush for eyelashes, mold used in the method, and mascara brush molded by the method12 May 2016US 2016/0128448 A1
- Method for molding shape of bristles of mascara brush for eyelashes, mold used in the method, and mascara brush molded by the method5 May 2016US 2016/0120291 A1
Most cited
By later US patents
- Bristle finishing fork15US 5,593,213 AGillette Canada Inc. · 1997
- Device for cutting bristles of tooth brushes to different lengths in different selected areas of a tuft pattern11US 5,143,425 AG. B. Boucherie N. V. · 1992
- Apparatus for profiling bristle fields8US 5,472,263 AFirma Anton Zahoransky · 1995
- Method and device for processing brushes6US 5,690,394 AFirma G. B. Boucherie · 1997
- Method of making a toothbrush6US 6,322,152 B2McNeil-PPC, Inc. · 2001