B31B 70/866
Applying handles on a moving web followed by longitudinal folding
Official title: {Applying handles on a moving web followed by longitudinal folding}
B31B70/866 (Applying handles on a moving web followed by longitudinal folding) appears on 15 US grants and 17 published applications in this corpus.
Search patents in B31B- Granted patents
- 15
- Published applications
- 17
- Assignees
- 10
- Inventors
- 33
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Method and apparatus for producing handled bags11US 5,421,805 ABancroft Bag, Inc. · 1995
- Box-bag with permanently secured handle6US 4,018,142 AEquitable Bag Co., Inc. · 1977
- Method of making bag with handle on side gusset5US 8,597,168 B2Nordenia Deutschland Halle GmbH · 2013
- Apparatus for forming and applying handles to bags4US 5,350,350 ACurioni Sun S.r.l. · 1994
- Thermoplastic films and bags with complex stretch patterns and methods of making the same2US 11,485,108 B2The Glad Products Company · 2022