A45F 2003/125
With ventilation
Official title: {with ventilation}
A45F2003/125 (With ventilation) appears on 46 US grants and 55 published applications in this corpus.
Search patents in A45F- Granted patents
- 46
- Published applications
- 55
- Assignees
- 32
- Inventors
- 95
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 1 | 4 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 1 | 4 |
| 2013 | 0 | 3 |
| 2014 | 2 | 2 |
| 2015 | 4 | 1 |
| 2016 | 2 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 3 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Backpack with cooling and temperature-lowering functionality1 Jul 2025US 12,342,925 B2
- Backpack-type assembly22 Oct 2024US 12,121,134 B2Makita Corporation
- Three-dimensional foam replacement9 Jul 2024US 12,029,307 B2The North Face Apparel Corp.
- Heat dissipating backpack9 Jan 2024US 11,864,644 B2Gizmospring.Com Dongguan.Limited
- Lining for items of clothing, footwear or accessories20 Jun 2023US 11,678,705 B2GEOX S.p.A.
- Backpack with active ventilation system26 Mar 2026US 2026/0083233 A1
- Frameless backpack with elongate support member12 Mar 2026US 2026/0069022 A1Kuiu, LLC
- Ergonomic Rucksack for Enhanced Full-Body Workouts16 Oct 2025US 2025/0318630 A1
- Backpack with cooling and temperature-lowering functionality5 Sep 2024US 2024/0292937 A1
- Heat dissipating backpack27 Jul 2023US 2023/0232966 A1Gizmospring.Com Dongguan.Limited
Most cited
By later US patents
- Pack frame assembly and hydration systems incorporating the same72US 6,892,915 B2CamelBak Products, LLC · 2005
- Backpack68US 4,420,103 AWilderness Group Inc. · 1983
- Backpack carrier and shield68US 4,830,245 A1989
- Backpack with lumbar support plate61US 7,028,873 B1NIKE, Inc. · 2006
- Back pack with resilient bands for spacing the pack from the wearer47US 3,957,184 A1976