A46B 13/003
Made up of a series of annular brush rings
Official title: {made up of a series of annular brush rings; Annular brush rings therefor}
A46B13/003 (Made up of a series of annular brush rings) appears on 91 US grants and 102 published applications in this corpus.
Search patents in A46B- Granted patents
- 91
- Published applications
- 102
- Assignees
- 71
- Inventors
- 166
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 0 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 5 |
| 2010 | 2 | 2 |
| 2011 | 1 | 3 |
| 2012 | 1 | 5 |
| 2013 | 1 | 3 |
| 2014 | 4 | 3 |
| 2015 | 1 | 5 |
| 2016 | 4 | 5 |
| 2017 | 3 | 3 |
| 2018 | 3 | 8 |
| 2019 | 6 | 7 |
| 2020 | 8 | 12 |
| 2021 | 5 | 3 |
| 2022 | 5 | 6 |
| 2023 | 4 | 5 |
| 2024 | 4 | 6 |
| 2025 | 5 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Molded brush segment129US 5,903,951 AMinnesota Mining and Manufacturing Company · 1999
- Molded abrasive brush124US 5,679,067 AMinnesota Mining and Manufacturing Company · 1997
- Method and apparatus for infection molding brushes53US 4,422,986 A1983
- Molded abrasive brush49US 6,126,533 A3M Innovative Properties Company · 2000
- Mascara applicator having compressible array of discs37US 6,345,626 B1Color Access, Inc. · 2002