B41L 43/12
And stapling
Official title: and stapling
B41L43/12 (And stapling) appears on 33 US grants and 33 published applications in this corpus.
Search patents in B41L- Granted patents
- 33
- Published applications
- 33
- Assignees
- 16
- Inventors
- 81
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 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 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 4 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 4 |
| 2014 | 4 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 5 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 4 | 3 |
| 2022 | 3 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Finisher including height adjustment unit24 Sep 2024US 12,098,044 B2Hewlett-Packard Development Company, L. P.
- Finisher with compact medium conveying structure27 Feb 2024US 11,912,525 B2Hewlett-Packard Development Company, L. P.
- Post-processing apparatus25 Jul 2023US 11,707,941 B2Seiko Epson Corporation
- Post processing apparatus and image forming system14 Jun 2022US 11,358,825 B2Ricoh Company, Ltd.
- Paper feed and biasing system and method for stapler unit24 May 2022US 11,338,567 B2Toshiba Tec Kabushiki Kaisha
- Finisher with compact medium conveying structure13 Jul 2023US 2023/0219779 A1Hewlett-Packard Development Company, L. P.
- Finisher including height adjustment unit6 Jul 2023US 2023/0211972 A1Hewlett-Packard Development Company, L. P.
- Post-processing apparatus8 Sep 2022US 2022/0281252 A1Seiko Epson Corporation
- Electric stapler, post-processing device, and image forming system4 Nov 2021US 2021/0339975 A1Max Co., Ltd.
- Post processing apparatus and image forming system28 Oct 2021US 2021/0331889 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Automatic on-line signature booklets finisher for electronic printers82US 5,377,965 AXerox Corporation · 1995
- Saddle stapler accessory70US 4,595,187 AXerox Corporation · 1986
- Dual mode tamper/offsetter13US 5,501,442 AXerox Corporation · 1996
- Sheet processing apparatus, method for controlling the same, storing medium, and program9US 8,672,312 B2Canon Kabushiki Kaisha · 2014
- Sheet bundle conveying apparatus and image forming system having the same9US 9,586,781 B2Canon Finetech Inc. · 2017