B65H 2701/1212
Where perforations serve for handling
Official title: where perforations serve for handling
B65H2701/1212 (Where perforations serve for handling) appears on 36 US grants and 21 published applications in this corpus.
Search patents in B65H- Granted patents
- 36
- Published applications
- 21
- Assignees
- 22
- Inventors
- 64
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Shoe cover dispenser device1 Apr 2025US 12,262,828 B2OTO Industry (Wuhan) Co., Ltd.
- Shoe cover dispenser device28 May 2024US 11,992,139 B2OTO Industry (Wuhan) Co., Ltd.
- Shoe cover dispenser device25 Oct 2022US 11,478,098 B2OTO Industry (Wuhan) Co., Ltd.
- Stress tearable tape24 Nov 2020US 10,844,249 B2
- Method and device for handling bags combined into bundles2 Jan 2018US 9,856,043 B2Focke & Co. (GmbH & Co.)
- Nonwoven rolled product and method of dispensing the same18 Jun 2026US 2026/0167446 A1The Clorox Company
- Shoe Cover Dispenser Device8 May 2025US 2025/0143495 A1OTO Industry (Wuhan) Co., Ltd.
- Sample activator and dispenser device23 May 2024US 2024/0166463 A1Adhespack Industria,Comercio, Importacao E Exportacao Ltda
- Shoe Cover Dispenser Device29 Feb 2024US 2024/0065464 A1OTO Industry (Wuhan) Co., Ltd.
- Sample-dispensing device11 Jan 2024US 2024/0010457 A1Adhespack Industria,Comercio, Importacao E Exportacao Ltda
Most cited
By later US patents
- Plastic bag-wicketing pin adjustment apparatus29US 4,252,233 A1981
- Apparatus for stacking and delivering flat articles, such as double bags made of plastic film20US 4,796,499 AWindmoller & Holscher · 1989
- Wicketing apparatus19US 5,074,735 AAmplas, Inc. · 1991
- Apparatus for working on sheets of sheet material and sheet material for use therewith19US 5,810,494 AGerber Systems Corporation · 1998
- Grid extensions on a rotary stacker18US 4,286,907 AGloucester Engineering Co., Inc. · 1981