A45D 26/0004
Hair-singeing apparatus: by abrasion
Official title: {by abrasion}
A45D26/0004 (Hair-singeing apparatus: by abrasion) appears on 34 US grants and 55 published applications in this corpus.
Search patents in A45D- Granted patents
- 34
- Published applications
- 55
- Assignees
- 26
- Inventors
- 75
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 4 |
| 2003 | 2 | 3 |
| 2004 | 1 | 6 |
| 2005 | 0 | 2 |
| 2006 | 2 | 5 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 2 |
| 2018 | 2 | 4 |
| 2019 | 2 | 1 |
| 2020 | 1 | 4 |
| 2021 | 1 | 3 |
| 2022 | 1 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hand held dermaplaning device and dermaplaning process11 Aug 2026US 12,702,213 B2DD Karma LLC
- Hand held dermaplaning device and dermaplaning process30 Dec 2025US 12,507,783 B2DD Karma LLC
- Light irradiation beauty device28 Jan 2025US 12,207,867 B2Ya-Man Ltd.
- Hair removal device11 Jun 2024US 12,004,625 B1Jingtao HE
- Skin treatment device9 Jan 2024US 11,865,358 B2Braun GmbH
- Hand held dermaplaning device and dermaplaning process7 Nov 2024US 2024/0365950 A1DD Karma LLC
- Crystal glass hair remover and scrub/exfoliator to use on the skin27 Jun 2024US 2024/0206616 A1
- Dermaplane Cutting Device5 Oct 2023US 2023/0311351 A1Leaf Shave Company
- Skin cleansing device having interchangeable cleansing heads2 Feb 2023US 2023/0031941 A1Rodan & Fields, LLC
- Bladeless exfoliation head, handheld skincare device and shaving kit13 Jan 2022US 2022/0007810 A1Bic-Violex SA
Most cited
By later US patents
- Skin abrasion system and method158US 7,354,423 B2J&J Consumer Co., Inc. · 2008
- Microstructures for delivering a composition cutaneously to skin123US 7,108,681 B2Corium International, Inc. · 2006
- Microstructures and method for treating and conditioning skin which cause less irritation during exfoliation83US 7,131,987 B2Corium International, Inc. · 2006
- Microstructures for treating and conditioning skin72US 6,821,281 B2The Procter & Gamble Company · 2004
- Tape stripping system and method67US 6,645,184 B12003