B65D 2547/00
Closures with filling and discharging, or with discharging, devices
B65D2547/00 (Closures with filling and discharging, or with discharging, devices) appears on 230 US grants and 302 published applications in this corpus.
Search patents in B65D- Granted patents
- 230
- Published applications
- 302
- Assignees
- 176
- Inventors
- 541
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 5 |
| 2010 | 0 | 4 |
| 2011 | 5 | 9 |
| 2012 | 4 | 5 |
| 2013 | 6 | 2 |
| 2014 | 5 | 9 |
| 2015 | 3 | 17 |
| 2016 | 4 | 15 |
| 2017 | 16 | 12 |
| 2018 | 9 | 12 |
| 2019 | 13 | 24 |
| 2020 | 21 | 22 |
| 2021 | 19 | 32 |
| 2022 | 22 | 27 |
| 2023 | 22 | 23 |
| 2024 | 21 | 28 |
| 2025 | 19 | 29 |
| 2026 | 22 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Container lid6 Oct 2026US 12,752,982 B2FEI Company
- “Bar helper” or “topper”22 Sep 2026US 12,741,791 B2
- Bottle for dispensing resin with integrated handle25 Aug 2026US D1,144,565 S1Stratasys, Inc. · Design
- Single-material tube adapter for releasable connection to spout fitment and method of sealing and using same4 Aug 2026US 12,698,142 B2Rapak, Inc.
- Fitment assembly for a flexible container, flexible container having a fitment assembly and probe used for dispensing from a flexible container14 Jul 2026US 12,679,606 B2Scholle IPN Corporation
- Opening device for a packaging for pourable products, package therewith and methods for evaluating if an opening device has already been opened at least once1 Oct 2026US 2026/0296737 A1Tetra Laval Holdings & Finance S. A.
- Dispensing device for containers1 Oct 2026US 2026/0296739 A1Torrent Innova, S.L.
- Beverage container lid with deployable straw24 Sep 2026US 2026/0285554 A1Leapfrog Product Development LLC
- Straw adapter with self-sealing valve for water bottles10 Sep 2026US 2026/0262860 A1The Coleman Company, Inc.
- Drink container, lid for drink container, and hanger for lid for drink container6 Aug 2026US 2026/0225774 A1Techtronic Cordless GP
Most cited
By later US patents
- Proppant discharge system and a container for use in such a proppant discharge system178US 8,585,341 B12013
- Dispensing closure with pressure-actuated flexible valve159US 5,271,531 ASeaquist Closures, a division of Pittway Corporation · 1993
- Proppant discharge system and a container for use in such a proppant discharge system153US 8,668,430 B22014
- Nutritive substance delivery container92US 8,523,837 B2Mead Johnson Nutrition Company · 2013
- Dispensing container snap hinge closure75US 5,547,091 AColgate-Palmolive Company · 1996