B65D 88/1681
Flexible
Official title: {Flexible, e.g. loops, or reinforcements therefor}
B65D88/1681 (Flexible) appears on 184 US grants and 132 published applications in this corpus.
Search patents in B65D- Granted patents
- 184
- Published applications
- 132
- Assignees
- 96
- Inventors
- 236
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 3 |
| 2002 | 3 | 2 |
| 2003 | 2 | 4 |
| 2004 | 2 | 10 |
| 2005 | 4 | 6 |
| 2006 | 3 | 8 |
| 2007 | 6 | 4 |
| 2008 | 1 | 4 |
| 2009 | 6 | 2 |
| 2010 | 1 | 6 |
| 2011 | 3 | 2 |
| 2012 | 1 | 6 |
| 2013 | 2 | 1 |
| 2014 | 4 | 9 |
| 2015 | 3 | 5 |
| 2016 | 9 | 2 |
| 2017 | 4 | 9 |
| 2018 | 4 | 9 |
| 2019 | 6 | 6 |
| 2020 | 3 | 8 |
| 2021 | 7 | 8 |
| 2022 | 4 | 3 |
| 2023 | 8 | 5 |
| 2024 | 7 | 3 |
| 2025 | 3 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bag for the transport and storage of bulk goods and method of producing such a bag18 Aug 2026US 12,709,459 B2Codefine International SA
- Stitchless bulk bag with heat fused seams and method of production17 Feb 2026US 12,552,109 B2Ameriglobe, LLC
- Equipment transport bag26 Aug 2025US 12,397,970 B2Andax Industries, L.L.C.
- Lift loop assembly test process and apparatus10 Jun 2025US 12,325,580 B1Ameriglobe, LLC
- Razor wire container with access opening18 Feb 2025US 12,227,332 B2Allied Tube & Conduit Corporation
- Container bag and method of manufacturing the same28 May 2026US 2026/0145866 A1
- Strap for retaining equipment transport bag on equipment lifting lugs12 Feb 2026US 2026/0042598 A1Andax Industries, L.L.C.
- Bags for dry powder transportation with a fluidization system29 Jan 2026US 2026/0028175 A1Braskem S/A
- Soft-Sided Bulk Material Containers with Hold-Ins8 Jan 2026US 2026/0008571 A1I . C.E. Packaging Company, LLC
- Equipment transport bag6 Nov 2025US 2025/0340332 A1Andax Industries, L.L.C.
Most cited
By later US patents
- Collapsible receptacle for flowable materials89US 4,194,652 ASuper Sack Manufacturing Corporation · 1980
- Bulk containers78US 4,010,784 A1977
- Disposable container for bulk materials72US 4,113,146 ABetter Agricultural Goals Corporation · 1978
- Flexible bulk container71US 4,207,937 ATay Textiles Limited · 1980
- Folding collapsible storage box71US 6,102,569 A2000