A46D 3/05
For fixing the bristles between wires, tapes, or the like
Official title: for fixing the bristles between wires, tapes, or the like
A46D3/05 (For fixing the bristles between wires, tapes, or the like) appears on 55 US grants and 38 published applications in this corpus.
Search patents in A46D- Granted patents
- 55
- Published applications
- 38
- Assignees
- 33
- Inventors
- 85
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 8 | 7 |
| 2002 | 4 | 4 |
| 2003 | 1 | 4 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 6 |
| 2016 | 2 | 1 |
| 2017 | 3 | 1 |
| 2018 | 0 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Interdental brush with replaceable brush body with core and manufacturing method thereof27 May 2025US 12,310,489 B2Taizhou University
- Mascara brush and method for manufacturing same4 Feb 2025US 12,213,584 B2
- Device for producing round brushes29 Aug 2023US 11,737,553 B2Borghi S.P.A.
- Device for producing round brushes2 Mar 2021US 10,932,558 B2Borghi S.P.A.
- Processes for manufacturing personal-care applicator29 Dec 2020US 10,874,202 B2Noxell Corporation
- Venous ablation device6 Nov 2025US 2025/0339167 A1
- Assembly machines for stacking discs along wire and twisting the wire18 Sep 2025US 2025/0288091 A1Aa R&D LLC
- Interdental brush with replaceable brush body with core and manufacturing method thereof20 Feb 2025US 2025/0057306 A1Taizhou University
- Interdental brush having an oval wire cross section, and method for producing the same25 Jul 2024US 2024/0245206 A1Curaden AG
- Mascara brush and method for manufacturing same20 Jan 2022US 2022/0015534 A1
Most cited
By later US patents
- Brush seals83US 4,678,113 AROLLS-ROYCE plc · 1987
- Apparatus for manufacturing a brush seal45US 4,730,876 AMotoren- und Turbinen-Union Munchen GmbH · 1988
- Brush-type seal42US 5,066,024 AMTU Motoren-und Turbinen-Union Munchen GmbH · 1991
- Brush seal and a method of manufacture36US 4,204,629 AROLLS-ROYCE plc · 1980
- Method of manufacturing brush seals33US 4,274,575 A1981