A45C 13/04
Frames
A45C13/04 (Frames) appears on 203 US grants and 282 published applications in this corpus.
Search patents in A45C- Granted patents
- 203
- Published applications
- 282
- Assignees
- 133
- Inventors
- 437
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 4 | 10 |
| 2004 | 7 | 17 |
| 2005 | 11 | 13 |
| 2006 | 5 | 11 |
| 2007 | 2 | 1 |
| 2008 | 6 | 7 |
| 2009 | 2 | 9 |
| 2010 | 3 | 3 |
| 2011 | 1 | 3 |
| 2012 | 2 | 8 |
| 2013 | 1 | 8 |
| 2014 | 7 | 9 |
| 2015 | 5 | 12 |
| 2016 | 10 | 23 |
| 2017 | 10 | 9 |
| 2018 | 13 | 16 |
| 2019 | 13 | 16 |
| 2020 | 11 | 20 |
| 2021 | 10 | 24 |
| 2022 | 17 | 20 |
| 2023 | 12 | 9 |
| 2024 | 14 | 11 |
| 2025 | 10 | 10 |
| 2026 | 8 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Portable electronic device case modular holder system15 Sep 2026US 12,733,720 B1Pioneer Square Brands, Inc.
- Bag with opening mechanism1 Sep 2026US 12,721,409 B2
- Organizing tray1 Sep 2026US 12,721,410 B1
- Portable electronic device case stand modular system7 Jul 2026US 12,672,705 B1Pioneer Square Brands, Inc.
- Device to facilitate the transport or storage of items by a person seated in a wheelchair or using other mobile devices5 May 2026US 12,616,622 B2includesign LLC
- Configurable bag3 Sep 2026US 2026/0256252 A1
- Trunk system and assembly method thereof27 Aug 2026US 2026/0248249 A1Louis Vuitton Malletier
- Luggage article with zipper or other component lug-to-shell attachment arrangement13 Aug 2026US 2026/0232090 A1Samsonite IP Holdings S. a r.l.
- Configurable Jewelry Storage Device6 Aug 2026US 2026/0223998 A1
- Travel suitcase with external pocket system7 May 2026US 2026/0123722 A1
Most cited
By later US patents
- Method and apparatus for folding and collapsing objects supported by flexible loops135US 5,213,147 A1993
- Multiple use bag65US 4,979,833 A1990
- Sealable bag65US 5,797,683 AAquaman (UK) Ltd. · 1998
- Collapsible storage and carrying case56US 6,550,592 B1Travel Caddy, Inc. · 2003
- Bag mouth closure structure50US 5,118,201 A1992