B29C 51/346
Specially adapted to facilitate the destacking of nestable containers
Official title: {specially adapted to facilitate the destacking of nestable containers}
B29C51/346 (Specially adapted to facilitate the destacking of nestable containers) appears on 7 US grants and 5 published applications in this corpus.
Search patents in B29C- Granted patents
- 7
- Published applications
- 5
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 11 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tools and process for the production of a container11 Jul 2023US 11,697,521 B2Variotech GmbH
- Apparatus and method of manufacturing stackable containers13 Jul 2010US 7,754,138 B1
- Method of vacuum thermoforming a container19 Jun 2007US 7,232,541 B2
- Process and plant for handling thermoformed objects for a single-station thermoforming machine with form and cut mould14 Dec 2004US 6,830,425 B2Isap Omv Group SPA
- Snap-on lid and mold for making the lid31 Oct 1989US 4,877,151 A
- Tools and process for the production of a container3 Dec 2020US 2020/0377253 A1Variotech GmbH
- Thermoformed container with inwardly extending cut lip1 Nov 2007US 2007/0252307 A1
- Process and plant for handling thermoformed objects for a single-station thermoforming machine with form and cut mould1 Jul 2004US 2004/0126218 A1Isap Omv Group SPA
- Thermoformed container with inwardly extending cut lip31 Oct 2002US 2002/0158370 A1
- Process and plant for handling thermoformed objects for a single-station thermoforming machine with form and cut mould22 Aug 2002US 2002/0112983 A1Isap Omv Group SPA
Most cited
By later US patents
- Snap-on lid and mold for making the lid30US 4,877,151 A1989
- Matrix mold for making stackable containers15US 4,609,339 AOfficine Meccaniche Veronesi SpA (O.M.V.) · 1986
- Forming and delivering stackable articles3US 4,383,954 AGenpak Corporation · 1983
- Process and plant for handling thermoformed objects for a single-station thermoforming machine with form and cut mould3US 6,830,425 B2Isap Omv Group SPA · 2004
- Apparatus and method of manufacturing stackable containers3US 7,754,138 B12010