A45D 1/10
With a rotatable handle sleeve
Official title: with a rotatable handle sleeve
A45D1/10 (With a rotatable handle sleeve) appears on 34 US grants and 53 published applications in this corpus.
Search patents in A45D- Granted patents
- 34
- Published applications
- 53
- Assignees
- 23
- Inventors
- 90
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 2 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 5 |
| 2012 | 1 | 3 |
| 2013 | 5 | 2 |
| 2014 | 0 | 2 |
| 2015 | 4 | 5 |
| 2016 | 3 | 6 |
| 2017 | 2 | 1 |
| 2018 | 3 | 3 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 6 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Automatic curling mechanism4 Mar 2025US 12,239,195 B2
- Multifunctional hair-styling thermal treatment beauty device1 Oct 2024US 12,102,212 B2Yeul
- Auto-rotate hair iron assembly and method of styling hair to achieve at least one curl style based on extent of rotation26 Mar 2024US 11,937,678 B2
- Hairstyling apparatuses and related methods18 Jan 2022US 11,224,274 B2Kiss Nail Products, Inc.
- Hair curler26 Jan 2021US 10,897,973 B2
- Multifunctional hairdressing and styling device4 Jun 2026US 2026/0150943 A1Shenzhen Fenda Technology Co., Ltd.
- Automatic hair curler19 Mar 2026US 2026/0076467 A1Guangdong Roman Technology Co., Ltd.
- Automatic hair curler5 Jun 2025US 2025/0176691 A1Millplan Electric Appliance (Shen Zhen) Co., Limited
- Rotating curling iron17 Oct 2024US 2024/0341436 A1The Beachwaver Co.
- Curling device11 Jul 2024US 2024/0225226 A9Guangdong Hongyuan Electrical Technology Co., Ltd
Most cited
By later US patents
- Curling iron with rotatable asymmetrical heating tips37US 6,627,852 B12003
- Hair styling tool with rotatable cylinder31US 7,481,228 B2MM&R Products, Inc. · 2009
- Automatic hair styling device31US 9,185,957 B2Trade Box, LLC · 2015
- Electrically heated hair curling brush with selectively rotatable handle26US 4,469,934 AMatsushita Electric Works, Ltd. · 1984
- Electric hair curling apparatus having a motor-driven rotatable hair wrapping member23US 4,267,431 AShearpower International Corporation · 1981