A45F 4/08
Into hammocks, litters or sleeping-bags
Official title: into hammocks, litters or sleeping-bags
A45F4/08 (Into hammocks, litters or sleeping-bags) appears on 27 US grants and 39 published applications in this corpus.
Search patents in A45F- Granted patents
- 27
- Published applications
- 39
- Assignees
- 11
- Inventors
- 69
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 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 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 3 | 3 |
| 2018 | 2 | 7 |
| 2019 | 4 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 3 |
| 2022 | 2 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Configurable multipurpose hammock24 Mar 2026US 12,582,218 B2Multimok, LLC
- Apparatus capable of transforming between a sleep aid and a tote bag15 Oct 2024US 12,114,761 B2
- Camping or lounging system configured to be deployable in multiple modes15 Nov 2022US 11,497,296 B2KIT Co. Ltd.
- Transformable bag22 Mar 2022US 11,278,106 B2New Century Products Co., Ltd.
- Configurable multipurpose hammock8 Jun 2021US 11,026,499 B2Multimok, LLC
- Wearable Shelter Device16 Jul 2026US 2026/0198622 A1
- Sleeping bag storage bag and sleeping bag set28 May 2026US 2026/0144344 A1Nuuca Corp.
- Convertible blanket19 Jun 2025US 2025/0194780 A1First Pull Co.
- Sleeping bag storage and transportation apparatus1 Jun 2023US 2023/0165361 A1
- Apparatus Capable of Transforming Between a Sleep Aid and a Tote Bag23 Mar 2023US 2023/0085857 A1
Most cited
By later US patents
- Multi-functional convertible blanket60US 8,464,374 B12013
- Chaise loungue cover and towel50US 6,626,491 B12003
- Combined sleeping bag, character display item, and backpack46US 6,343,968 B12002
- Convertible sleeping bag and stuffed toy44US 4,774,734 A1988
- Sleeping bag on rollers which converts into a backpack27US 7,058,997 B12006