B65B 43/123
Feeding flat bags connected to form a series or chain
Official title: {Feeding flat bags connected to form a series or chain}
B65B43/123 (Feeding flat bags connected to form a series or chain) appears on 238 US grants and 143 published applications in this corpus.
Search patents in B65B- Granted patents
- 238
- Published applications
- 143
- Assignees
- 125
- Inventors
- 392
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 0 |
| 2002 | 4 | 2 |
| 2003 | 3 | 8 |
| 2004 | 6 | 7 |
| 2005 | 4 | 5 |
| 2006 | 3 | 4 |
| 2007 | 4 | 7 |
| 2008 | 3 | 9 |
| 2009 | 6 | 7 |
| 2010 | 4 | 5 |
| 2011 | 0 | 4 |
| 2012 | 4 | 5 |
| 2013 | 4 | 4 |
| 2014 | 4 | 4 |
| 2015 | 2 | 2 |
| 2016 | 3 | 3 |
| 2017 | 3 | 13 |
| 2018 | 2 | 8 |
| 2019 | 5 | 7 |
| 2020 | 11 | 11 |
| 2021 | 7 | 5 |
| 2022 | 6 | 8 |
| 2023 | 6 | 5 |
| 2024 | 8 | 3 |
| 2025 | 3 | 4 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for making and filling pouches with or without spout for packaging fluid products and related plant6 Oct 2026US 12,752,947 B2
- Bag opening verification system and method for operating a bagging machine29 Sep 2026US 12,747,054 B2Pregis LLC
- Automated medication bagger system, methods, and apparatus19 May 2026US 12,630,322 B2Innovation Associations, Inc
- Bag opening verification system and method for operating a bagging machine24 Feb 2026US 12,559,276 B2Pregis LLC
- Rapid bag filling system10 Feb 2026US 12,545,449 B2Automated Systems of Tacoma, LLC
- Systems, Methods, and Apparatuses for Producing and Packaging Medical Fluids8 Oct 2026US 2026/0307835 A1
- Improved method for making and filling pouches with or without spout for packaging fluid products and related plant23 Jul 2026US 2026/0208901 A1
- Rapid bag filling system18 Jun 2026US 2026/0167366 A1Automated Systems of Tacoma, LLC
- Ice Machine With Reduced Footprint2 Oct 2025US 2025/0304299 A1Quick and Pure Holdings, LLC
- Rapid bag filling system29 May 2025US 2025/0171173 A1Automated Systems of Tacoma, LLC
Most cited
By later US patents
- Inflated dunnage and method for its production107US 5,693,163 A1997
- Method for producing inflated dunnage89US 5,552,003 A1996
- Packaging machine with rotary top sealer83US 6,212,859 B1Cloud Corporation · 2001
- Plastic bag chain81US 4,654,878 ASignode Corporation · 1987
- Fill-through-the-top package and method and apparatus for making the same79US 6,148,588 APactiv Corporation · 2000