B65G 69/183
With co-operating closure members on each of the parts of a separable
Official title: {with co-operating closure members on each of the parts of a separable transfer channel}
B65G69/183 (With co-operating closure members on each of the parts of a separable) appears on 88 US grants and 62 published applications in this corpus.
Search patents in B65G- Granted patents
- 88
- Published applications
- 62
- Assignees
- 70
- Inventors
- 155
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 2 |
| 2003 | 5 | 4 |
| 2004 | 5 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 2 | 4 |
| 2011 | 1 | 2 |
| 2012 | 1 | 6 |
| 2013 | 6 | 1 |
| 2014 | 4 | 2 |
| 2015 | 1 | 3 |
| 2016 | 4 | 0 |
| 2017 | 1 | 3 |
| 2018 | 1 | 3 |
| 2019 | 0 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 1 |
| 2022 | 4 | 7 |
| 2023 | 1 | 1 |
| 2024 | 4 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transfer device25 Aug 2026US 12,716,536 B2Chargepoint Technology Limited
- Bulk material retrieval and transport system and methods11 Mar 2025US 12,246,926 B2Owens-Brockway Glass Container Inc.
- Docking arrangement for an additive manufacturing process4 Mar 2025US 12,240,175 B2LPW Technology Ltd
- Docking seal and docking method for the contamination-free connection of a first flexible casing with a second flexible casing, first and second flexible casings connectable contamination-free using such docking seal as well as use of such docking seal for the safe handling of toxic powdery particulate substances24 Dec 2024US 12,172,802 B2Andocksysteme G. Untch GmbH
- Feeding system and glass production apparatus having same2 Jul 2024US 12,024,460 B2Shijiazhuang Xuxin Optoelectronic Technology Co., Ltd.
- Device and method for emptying a container with a liner30 Jul 2026US 2026/0217484 A1EMDE Automation GmbH
- Connecting device9 Apr 2026US 2026/0097875 A1
- Transfer adapter for connecting a bag to a container and process of establishing a transfer connection20 Nov 2025US 2025/0353634 A1Lugaia AG
- Gravimetric metering unit19 Jun 2025US 2025/0198828 A1K-Tron Technologies, Inc.
- Emptying device for emptying a container6 Mar 2025US 2025/0074724 A1Hecht Technologie GmbH
Most cited
By later US patents
- Bulk material container with a sliding cam lock closure plate80US 5,697,535 AFabricated Metals, Inc. · 1997
- Slide gate and dust cover operator and seal assembly70US 5,042,538 ACustom Metalcraft, Inc. · 1991
- Aseptic filling apparatus42US 4,999,978 ABowater Packaging Limited · 1991
- Combination transportable container and dispensing receiver23US 3,971,493 A1976
- Device for coupling containers22US 5,540,266 ABuck Werke GmbH & Co. · 1996