B65B 67/1244
Characterised by mechanisms for temporarily closing the mouth of the sack
Official title: {characterised by mechanisms for temporarily closing the mouth of the sack, e.g. pedal-operated (B65B67/1211, B65B67/1255 take precedence; final closing or sealing of sacks B65B7/02, B65B51/00)}
B65B67/1244 (Characterised by mechanisms for temporarily closing the mouth of the sack) appears on 31 US grants and 17 published applications in this corpus.
Search patents in B65B- Granted patents
- 31
- Published applications
- 17
- Assignees
- 15
- Inventors
- 49
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Sorting system sorting packages into bags18 Jun 2024US 12,012,244 B2Laitram, L. L. C.
- Bag holder6 Sep 2022US 11,434,034 B2
- Shape shifting hamper and bag18 Feb 2020US 10,563,346 B2Neatfreak Group Inc.
- Hold-open device and package having same19 Mar 2019US 10,232,970 B2ProAmpac Intermediate, Inc.
- Transport bag for transporting and/or storing articles, and transport device comprising said transport bag4 Sep 2018US 10,065,800 B2Ferag AG
- Collapsible bag and/or tray supporting apparatus3 Apr 2025US 2025/0109822 A1Seasucker, LLC
- Waste disposal device and film dispensing cassette23 Nov 2023US 2023/0373711 A1Angelcare Canada Inc.
- Sorting system sorting packages into bags25 May 2023US 2023/0159203 A1Laitram, L. L. C.
- Bag holder for freezing, thawing, and shipping26 Jan 2023US 2023/0023196 A1Entegris, Inc.
- Bag holder24 Feb 2022US 2022/0055782 A1
Most cited
By later US patents
- Removably-supported hamper bag and foldable support therefor76US 4,646,802 AWorldsbest Industries, Inc. · 1987
- Waste disposal devices with advanced control45US 8,266,871 B12012
- Collapsible laundry hamper assembly with latching feature41US 5,667,066 ASeymour Housewares Corporation · 1997
- Removably-supported hamper bag and support for same38US 4,588,154 AWorldsbest Industries, Inc. · 1986
- Bag holder34US 4,069,994 AThe English Glass Company Limited · 1978