B31B 70/864
Mounting separate handles on bags, sheets or webs
Official title: {Mounting separate handles on bags, sheets or webs}
B31B70/864 (Mounting separate handles on bags, sheets or webs) appears on 80 US grants and 66 published applications in this corpus.
Search patents in B31B- Granted patents
- 80
- Published applications
- 66
- Assignees
- 54
- Inventors
- 154
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 4 |
| 2005 | 3 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 6 |
| 2012 | 5 | 5 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 4 |
| 2017 | 4 | 3 |
| 2018 | 2 | 2 |
| 2019 | 0 | 3 |
| 2020 | 3 | 6 |
| 2021 | 4 | 2 |
| 2022 | 5 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 4 |
| 2025 | 4 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermoplastic bags with complex stretch patterns11 Nov 2025US 12,466,155 B2The Glad Products Company
- Thermoplastic bags with complex stretch patterns11 Nov 2025US 12,466,156 B2The Glad Products Company
- Method for producing a tool including a sheet21 Oct 2025US 12,447,691 B2
- Method for manufacturing a disposable biodegradable bag15 Apr 2025US 12,275,213 B1
- Method and device for forming a fold in an overwrapping film13 Aug 2024US 12,059,862 B2JT International SA
- Flap spreading device in square bottom forming device of bag making machine, square bottom forming device in bag making machine, and bag making machine23 Apr 2026US 2026/0109127 A1Newlong Industrial Company Limited
- Thermoplastic bags with enhanced dart impact resistance2 Jan 2025US 2025/0001721 A1The Glad Products Company
- Pouch-type bag made of paper as well as method and apparatus for producing a pouch-type bag made of paper9 May 2024US 2024/0150083 A1Windmoller & Holscher
- Thermoplastic bags with complex stretch patterns21 Mar 2024US 2024/0092054 A1The Glad Products Company
- Method for producing a tool including a sheet8 Feb 2024US 2024/0042702 A1
Most cited
By later US patents
- Thermal bag for foods and the like102US 9,834,366 B2IM-BALL-CENTER S.r.L. · 2017
- Easy opening flexible plastic bag and a method of making same59US 5,655,843 AParamount Packaging Corporation · 1997
- Suspension pack and apparatus for producing suspension packs23US 5,013,004 A1991
- Bag making apparatus and method22US 4,704,100 A1987
- Easy opening flexible plastic bag and a method of making same18US 5,666,445 A1997