B65B 3/06
By gravity flow
Official title: by gravity flow
B65B3/06 (By gravity flow) appears on 74 US grants and 94 published applications in this corpus.
Search patents in B65B- Granted patents
- 74
- Published applications
- 94
- Assignees
- 65
- Inventors
- 198
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 2 |
| 2014 | 0 | 6 |
| 2015 | 4 | 10 |
| 2016 | 4 | 8 |
| 2017 | 5 | 2 |
| 2018 | 2 | 8 |
| 2019 | 3 | 7 |
| 2020 | 6 | 5 |
| 2021 | 8 | 9 |
| 2022 | 2 | 3 |
| 2023 | 5 | 7 |
| 2024 | 2 | 4 |
| 2025 | 5 | 5 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Container and method and apparatus for adding a product to a container18 Aug 2026US 12,709,424 B2Colin Mear Engineering Limited
- Food inputting apparatus and food inputting method2 Jun 2026US 12,643,703 B2Cj Cheiljedang Corporation
- Bottle contents merging apparatus and method thereof14 Apr 2026US 12,600,507 B2
- Systems and methods for use in dispensing biopharmaceutical materials10 Mar 2026US 12,570,516 B2Regeneron Pharmaceuticals, Inc.
- Sterile filling method for additive product containers17 Feb 2026US 12,552,657 B2Vessl, Inc.
- Drum loading system30 Jul 2026US 2026/0217397 A1Shaw Industries Group, Inc.
- Self-centering clamping device16 Jul 2026US 2026/0201996 A1
- Bottle contents merging apparatus and method thereof9 Jul 2026US 2026/0192951 A1
- Hermetic package for liquid or pasty food products and method for making the package26 Feb 2026US 2026/0054880 A1I,M.A. Industria Macchine Automatiche S.p.A.
- System for Simultaneous Distribution of Fluid to Multiple Vessels and Method of Using the Same2 Oct 2025US 2025/0304426 A1Sartorius Stedim North America Inc.
Most cited
By later US patents
- Decanting device for liquids, e.g. permanent wave agents52US 4,877,065 AWella Aktiengesellschaft · 1989
- Dispenser assembly49US 4,356,848 A1982
- Method and unit for filling a disposable electronic-cigarette cartridge with a liquid substance48US 9,668,520 B2G. D. Societa per Azioni · 2017
- Bottle neck coupling device47US 4,347,879 A1982
- Baby feeding bottle39US 5,682,931 AMunchkin, Inc. · 1997