A45D 44/16
Hair-collecting boxes or containers for the same purpose
Official title: Hair-collecting boxes or containers for the same purpose {; Hair collecting devices, e.g. with suction means}
A45D44/16 (Hair-collecting boxes or containers for the same purpose) appears on 34 US grants and 40 published applications in this corpus.
Search patents in A45D- Granted patents
- 34
- Published applications
- 40
- Assignees
- 12
- Inventors
- 63
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 6 |
| 2018 | 6 | 4 |
| 2019 | 4 | 3 |
| 2020 | 3 | 4 |
| 2021 | 3 | 1 |
| 2022 | 3 | 4 |
| 2023 | 0 | 2 |
| 2024 | 4 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Hair grooming device and associated use therefore19 Mar 2024US 11,930,911 B1
- Grooming system, grooming collection system, grooming disposal system, portable hair trimming catcher system, and methods of use2 Jan 2024US 11,857,061 B2
- Hair discard device2 Jan 2024US 11,857,124 B1
Most cited
By later US patents
- Hair collection device22US 7,407,142 B12008
- Method of collecting hair clippings during a haircut and a device therefor20US 5,950,236 A1999
- Hair cutting cape kit with cape and pad members utilizing adhesive to seal and remove hair clippings18US 5,054,124 A1991
- Hair collecting device15US 5,960,515 A1999
- Combination hair dryer and vacuum12US 5,924,215 A1999