A45C 5/143
Detachable
Official title: {detachable}
A45C5/143 (Detachable) appears on 92 US grants and 102 published applications in this corpus.
Search patents in A45C- Granted patents
- 92
- Published applications
- 102
- Assignees
- 55
- Inventors
- 164
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 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 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 4 |
| 2003 | 4 | 4 |
| 2004 | 1 | 5 |
| 2005 | 3 | 4 |
| 2006 | 2 | 4 |
| 2007 | 0 | 5 |
| 2008 | 1 | 2 |
| 2009 | 4 | 2 |
| 2010 | 0 | 7 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 3 | 2 |
| 2014 | 2 | 2 |
| 2015 | 3 | 6 |
| 2016 | 3 | 10 |
| 2017 | 3 | 4 |
| 2018 | 8 | 7 |
| 2019 | 5 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 7 |
| 2022 | 4 | 4 |
| 2023 | 3 | 0 |
| 2024 | 5 | 6 |
| 2025 | 4 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Luggage caster for maintenance and replacement and vertical shaft thereof14 Oct 2025US 12,441,136 B2
- Structure for assembling snap-on caster of draw-bar case7 Oct 2025US 12,434,507 B2
- Luggage case17 Jun 2025US 12,329,259 B2
- Rollable chordophone case17 Jun 2025US 12,334,040 B2Mono Creators, Inc.
- Foldable tote bag with collapsible container body15 Oct 2024US 12,114,749 B1Codefine International SA
- All terrain backpack27 Aug 2026US 2026/0248265 A1
- Trolley Bag16 Jul 2026US 2026/0198662 A1Pgytech Co., Ltd.
- Convertible pack systems and methods19 Mar 2026US 2026/0076464 A1W. L. Gore & Associates, Inc.
- Luggage caster for maintenance and replacement and vertical shaft thereof19 Jun 2025US 2025/0196534 A1
- Wheel assembly for a luggage bag22 May 2025US 2025/0162348 A1
Most cited
By later US patents
- Method and means for sealing a carrying case108US 4,712,657 AAndiamo, Inc. · 1987
- Cooler transporting device92US 9,199,657 B22015
- Transportable cooler design91US 5,259,215 A1993
- Portable cooler assembly65US 6,755,428 B2Moeller Marine Products · 2004
- Non-readily detachable luggage support unit54US 4,422,212 A1983