B65B 35/246
Using extensible or retractable conveyors
Official title: {using extensible or retractable conveyors}
B65B35/246 (Using extensible or retractable conveyors) appears on 32 US grants and 31 published applications in this corpus.
Search patents in B65B- Granted patents
- 32
- Published applications
- 31
- Assignees
- 28
- Inventors
- 73
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 2 | 4 |
| 2018 | 1 | 1 |
| 2019 | 0 | 3 |
| 2020 | 3 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 4 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Box packing apparatus3 Jun 2025US 12,319,460 B2Ishida Co., Ltd.
- Machine for filling containers with fruit or vegetable products27 Jun 2023US 11,685,565 B2
- System for transporting and delivering piece goods9 May 2023US 11,643,233 B2MDE Automation B.V.
- Food article loading system and method12 Apr 2022US 11,299,303 B2
- Conveyor device13 Jul 2021US 11,059,677 B2
- System for processing food portions and method of operating such a system9 Jul 2026US 2026/0192957 A1
- Transfer system for a packaging machine and method21 May 2026US 2026/0138769 A1Multivac Sepp HaggenmüLler SE & Co. KG
- Systems and methods for handling items25 Sep 2025US 2025/0296717 A1Fulfil Solutions, Inc.
- Device and method5 Dec 2024US 2024/0400246 A1Schindler Holding GmbH & Co KG
- Mushroom packing apparatus4 Jul 2024US 2024/0217687 A1Confirmed Automation Systems Inc.
Most cited
By later US patents
- Product grouping and packing apparatus and method40US 5,123,231 A1992
- Installation for the distribution of food products, particularly confectionery products36US 4,166,525 AAlisyncro S.a.s. di Bruno & C. · 1979
- Apparatus for feeding articles to packaging machines28US 4,281,757 ABaker Perkins Holdings Limited · 1981
- Article feeding system for parallel-operating machines17US 4,222,478 ASIG Schweizerische Industrie-Gesellschaft · 1980
- Automatic direct soft cookie loading apparatus17US 4,662,152 A1987