A41D 20/005
Wristbands or headbands: with cooling effect
Official title: {with cooling effect}
A41D20/005 (Wristbands or headbands: with cooling effect) appears on 53 US grants and 42 published applications in this corpus.
Search patents in A41D- Granted patents
- 53
- Published applications
- 42
- Assignees
- 24
- Inventors
- 93
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 4 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 4 | 3 |
| 2021 | 2 | 5 |
| 2022 | 1 | 2 |
| 2023 | 4 | 4 |
| 2024 | 1 | 3 |
| 2025 | 2 | 4 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lighting apparatus21 Jul 2026US 12,685,609 B2Ronin Surgical Corp.
- Dermal heatsink exhibiting hydrophilic and contaminant resistant properties and method for fabricating a dermal heatsink4 Mar 2025US 12,239,178 B2Omius Inc.
- Lighting apparatus4 Feb 2025US 12,213,843 B2
- Diffuser headband system for 360 degrees of air distribution23 Jul 2024US 12,041,992 B2Florida A&M University
- Lighting apparatus14 Nov 2023US 11,813,119 B2
- Headband facilitating free airflow18 Sep 2025US 2025/0288036 A1
- Neck fan14 Aug 2025US 2025/0257734 A1Shenzhen Jisu Technology Co., Ltd
- Dermal heatsink exhibiting hydrophilic and contaminant resistant properties and method for fabricating a dermal heatsink12 Jun 2025US 2025/0185743 A1Omius Inc.
- Lighting apparatus17 Apr 2025US 2025/0120786 A1Ronin Surgical Corp.
- Wearable cooling system for body cooling and method for fabricating the wearable cooling system29 Aug 2024US 2024/0285013 A1Omius Inc.
Most cited
By later US patents