B65D 33/2586
Being provided with a separating plow
Official title: {being provided with a separating plow}
B65D33/2586 (Being provided with a separating plow) appears on 67 US grants and 67 published applications in this corpus.
Search patents in B65D- Granted patents
- 67
- Published applications
- 67
- Assignees
- 19
- Inventors
- 89
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 5 | 4 |
| 2004 | 2 | 5 |
| 2005 | 3 | 5 |
| 2006 | 2 | 16 |
| 2007 | 6 | 5 |
| 2008 | 4 | 3 |
| 2009 | 5 | 0 |
| 2010 | 3 | 2 |
| 2011 | 2 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 3 | 4 |
| 2020 | 3 | 4 |
| 2021 | 5 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Four-layered material for a flexible fluid reservoir18 Mar 2025US 12,252,327 B2TSI Manufacturing, LLC
- Storage bag with shape-retaining strips at opening and an expandable bottom end9 Apr 2024US 11,952,176 B2S. C. Johnson & Son, Inc.
- Package closure for withstanding internal forces11 Jan 2022US 11,220,374 B2Reynolds Presto Products Inc.
- Child resistant zipper closure system and rockable slider device and methods30 Nov 2021US 11,185,132 B2Reynolds Presto Products Inc.
- Storage bag with shape-retaining strips at opening and an expandable bottom end16 Nov 2021US 11,174,077 B2S. C. Johnson & Son, Inc.
- Zipper closure; recloseable pouch; & methods29 Jan 2026US 2026/0028159 A1
- Zipper closure with slider device; recloseable pouch; & methods29 Jan 2026US 2026/0028160 A1
- Zipper closure with ears for slider engagement; recloseable pouch; & methods29 Jan 2026US 2026/0028161 A1
- Four-layered material for a flexible fluid reservoir17 Jul 2025US 2025/0229977 A1TSI Manufacturing, LLC
- Four-layered material for a flexible fluid reservoir27 Apr 2023US 2023/0131001 A1TSI Manufacturing, LLC
Most cited
By later US patents
- Plastic reclosable fastener with slider detent lock for locking slider in closed position138US 5,301,394 AMobil Oil Corporation · 1994
- Sliding clasp fastening means106US 4,262,395 A1981
- Bags comprising matching closure profiles actuated by slider100US 6,088,887 AFlexico-France · 2000
- High-strength slider for a reclosable bag96US 5,896,627 ATenneco Packaging · 1999
- Foldable zipper slider with improved compression-type latch80US 5,867,875 ATenneco Packaging · 1999