B65H 2301/512565
Involving tri-roller arrangement
Official title: involving tri-roller arrangement
B65H2301/512565 (Involving tri-roller arrangement) appears on 26 US grants and 28 published applications in this corpus.
Search patents in B65H- Granted patents
- 26
- Published applications
- 28
- Assignees
- 19
- Inventors
- 46
- Latest grant
- 4 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 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 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 3 |
| 2017 | 3 | 3 |
| 2018 | 3 | 1 |
| 2019 | 0 | 1 |
| 2020 | 3 | 3 |
| 2021 | 0 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Methods and systems for producing pressware7 Nov 2024US 2024/0367403 A1Brown LLC
- Conveying device, liquid applying apparatus, image forming apparatus, and post-processing apparatus15 Jul 2021US 2021/0214178 A1Ricoh Company, Ltd.
- Relay conveyance device, image forming system, combination of image forming system, and sheet conveyance device12 Nov 2020US 2020/0354182 A1KYOCERA Document Solutions Inc.
- Elevator with debowing mechanism10 Sep 2020US 2020/0282629 A1Entrust Datacard Corporation
- Sheet conveyance apparatus6 Aug 2020US 2020/0247630 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Sheet de-curler35US 4,326,915 AXerox Corporation · 1982
- Device for eliminating the curl of sheets emerging from a fixing station17US 5,187,527 AOlivetti-Canon Industriale S.p.A. · 1993
- Passive, intelligent, sheet decurling system11US 5,123,895 AXerox Corporation · 1992
- Sheet conveying apparatus with curl correction and image forming apparatus having same9US 6,473,592 B2Canon Kabushiki Kaisha · 2002
- Bill handling machine and bill storage unit7US 7,503,445 B2Aruze Corp. · 2009