A45D 2024/345
Devices for separating strands of hair
Official title: {Devices for separating strands of hair}
A45D2024/345 (Devices for separating strands of hair) appears on 13 US grants and 20 published applications in this corpus.
Search patents in A45D- Granted patents
- 13
- Published applications
- 20
- Assignees
- 6
- Inventors
- 23
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 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 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 3 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Hair cutting device2 Jul 2024US 12,023,820 B2
- Systems and methods for drying hair22 Aug 2023US 11,730,246 B2
- Hair styling tool14 Feb 2023US 11,576,475 B2
- Comb and a protective glove for thermal protection that employs the comb16 Apr 2019US 10,258,134 B2Iron Armour, LLC
- Squeeze container1 Mar 2016US 9,272,835 B2Kao Corporation
Most cited
By later US patents
- Automated hair isolation and processing system91US 6,973,931 B12005
- Hairdressing comb and hairdressing kit including each comb27US 5,152,306 A1992
- Instrument for selectivity separating strands of hair25US 5,018,542 A1991
- Hairdressing comb10US 6,523,547 B1Agigi Design Pty. Ltd. · 2003
- Hair pick9US 7,231,925 B12007