B31B 2160/30
Pointed or tapered
Official title: pointed or tapered
B31B2160/30 (Pointed or tapered) appears on 82 US grants and 74 published applications in this corpus.
Search patents in B31B- Granted patents
- 82
- Published applications
- 74
- Assignees
- 51
- Inventors
- 106
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 2 |
| 2002 | 13 | 8 |
| 2003 | 7 | 8 |
| 2004 | 3 | 5 |
| 2005 | 2 | 4 |
| 2006 | 1 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 8 |
| 2014 | 0 | 3 |
| 2015 | 3 | 5 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
| 2018 | 5 | 4 |
| 2019 | 1 | 2 |
| 2020 | 4 | 3 |
| 2021 | 3 | 2 |
| 2022 | 3 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stitchless bulk bag with heat fused seams and method of production17 Feb 2026US 12,552,109 B2Ameriglobe, LLC
- Cornet cone package cutting machine from package bobbin30 Dec 2025US 12,508,789 B2
- Method of production of fabric bags or containers using heat fused seams16 Dec 2025US 12,497,214 B2Ameriglobe, LLC
- Cutting, crimping and stacking machine for conical cornet cone packages11 Mar 2025US 12,246,870 B2
- Disposable bioprocess bag, manufacturing method therefor, hot-melt annular welding machine16 Jul 2024US 12,036,750 B2Zhejiang Jinyishengshi Bioengineering Co., Ltd.
- Method of production of fabric bags or containers using heat fused seams25 Jun 2026US 2026/0176025 A1Ameriglobe, LLC
- Cornet cone package cutting machine from package bobbin22 May 2025US 2025/0162274 A1Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi
- Paper package and a method for making a paper package2 Jan 2025US 2025/0002220 A1Creamill Oy
- Method of production of fabric bags or containers using heat fused seams18 Jul 2024US 2024/0239557 A1Ameriglobe, LLC
- Cutting, crimping and stacking machine for conical cornet cone packages5 Jan 2023US 2023/0002094 A1Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi
Most cited
By later US patents
- Method and apparatus for manufacturing sleeve- or bag-like containers, as well as such container435US 5,228,234 AKlerk's Plastic Industrie, B.V. · 1993
- Method and apparatus for manufacturing a shell-shaped package, and such shell-shaped package279US 5,496,251 AJei Lee Corporation · 1996
- Single use dispensing sachets and method of and means for manufacture of same110US 5,373,966 A1994
- Plant flat-collapsible-container107US 6,098,336 AChantler Packaging, Inc. · 2000
- Flat sleeve convertible to a decorative container91US 6,182,395 B2Southpac Trust International, Inc. · 2001