B65B 39/02
Expansible or contractible nozzles, funnels, or guides
B65B39/02 (Expansible or contractible nozzles, funnels, or guides) appears on 87 US grants and 92 published applications in this corpus.
Search patents in B65B- Granted patents
- 87
- Published applications
- 92
- Assignees
- 78
- Inventors
- 185
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 2 | 3 |
| 2006 | 2 | 4 |
| 2007 | 1 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 4 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 7 |
| 2014 | 2 | 9 |
| 2015 | 2 | 3 |
| 2016 | 5 | 6 |
| 2017 | 6 | 2 |
| 2018 | 3 | 4 |
| 2019 | 5 | 8 |
| 2020 | 4 | 5 |
| 2021 | 1 | 4 |
| 2022 | 9 | 5 |
| 2023 | 3 | 2 |
| 2024 | 3 | 5 |
| 2025 | 5 | 6 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Retractable tank loading device and its use1 Sep 2026US 12,722,825 B2Dynamic Air Ltda
- Autonomous devices, systems, and methods for queuing folded laundry16 Jun 2026US 12,654,958 B2
- Cartoning machine2 Dec 2025US 12,486,062 B2Plusline S.R.L.
- Filling head for a device for dispensing a fluid product having a valve9 Sep 2025US 12,409,959 B2Aptar France SAS
- Device for filling a medicine-unit container for use in a medicine unit dispensing device, medicine-unit container, assembly of such device and a container and method for cleaning such device12 Aug 2025US 12,383,471 B2Dd Innovations B.V.
- A device for removing powdery particles of a machine for filling a bag and corresponding machine and method1 Oct 2026US 2026/0296694 A1Tecnicas Mecanicas Ilerdenses, S.L.
- System for filling and closing cans under hygienic conditions26 Mar 2026US 2026/0084849 A1Hygentile AG
- Bale packing assembly and method12 Mar 2026US 2026/0070690 A1Border Valley LLC
- Retractable tank loading device and its use9 Oct 2025US 2025/0313368 A1Dynamic Air Ltda
- Collapsible Container Set19 Jun 2025US 2025/0197184 A1Progressive International Corporation
Most cited
By later US patents
- Stand alone swage apparatus368US 6,012,216 AEthicon, Inc. · 2000
- Apparatus for packing84US 7,104,026 B2F. R. Drake Company · 2006
- Stand alone swage method74US 6,163,948 AEthicon, Inc. · 2000
- Collapsible bag filler for assisting in the filling of waste bags59US 5,871,037 A1999
- Method and apparatus for filling reclosable bags56US 4,514,962 AMinigrip, Inc. · 1985