A46D 1/045
Cleaning
Official title: Cleaning, e.g. washing, drying
A46D1/045 (Cleaning) appears on 4 US grants and 3 published applications in this corpus.
Search patents in A46D- Granted patents
- 4
- Published applications
- 3
- Assignees
- 6
- Inventors
- 8
- Latest grant
- 26 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 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 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for preparing porous antibacterial fiber brush26 Sep 2023US 11,766,114 B2Guangdong Newdermo Biotech Co., Ltd
- Method and apparatus for cleaning PVA brush12 Jul 2022US 11,382,412 B2Ebara Corporation
- Method for manufacturing a cosmetic product applicator by additive manufacturing8 Mar 2022US 11,267,198 B2Chanel Parfums Beaute
- Apparatus for cleaning and disinfecting insemination straws13 Jan 1976US 3,931,661 ATur-Colossus, Inc.
- Method for preparing porous antibacterial fiber brush14 Oct 2021US 2021/0315374 A1Guangdong Newdermo Biotech Co., Ltd
- Method for manufacturing a cosmetic product applicator by additive manufacturing31 Dec 2020US 2020/0406536 A1Chanel Parfums Beaute
- Method and apparatus for cleaning pva brush10 Sep 2020US 2020/0281347 A1Ebara Corporation
Most cited
By later US patents
- Apparatus for cleaning and disinfecting insemination straws3US 3,931,661 ATur-Colossus, Inc. · 1976
- Method for manufacturing a cosmetic product applicator by additive manufacturing1US 11,267,198 B2Chanel Parfums Beaute · 2022
- Method and apparatus for cleaning PVA brush1US 11,382,412 B2Ebara Corporation · 2022