B65H 2404/252
Details of idler roller
B65H2404/252 (Details of idler roller) appears on 35 US grants and 41 published applications in this corpus.
Search patents in B65H- Granted patents
- 35
- Published applications
- 41
- Assignees
- 32
- Inventors
- 95
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 4 |
| 2016 | 2 | 2 |
| 2017 | 4 | 1 |
| 2018 | 0 | 4 |
| 2019 | 2 | 0 |
| 2020 | 2 | 2 |
| 2021 | 2 | 4 |
| 2022 | 2 | 5 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Banknote deposit-withdrawal system and architecture28 Jul 2026US 12,694,743 B2Crane Payment Innovations, Inc.
- Upper conveyor deck having at least one diverted belt section and a scrap deflector at the diverted belt section and conveyor including the upper conveyor deck31 Mar 2026US 12,589,960 B2A. G. Stacker Inc.
- Sheet transport mechanism and sheet handling apparatus30 Sep 2025US 12,428,255 B2Glory Ltd.
- Paper sheet storage device and paper sheet processing device8 Oct 2024US 12,110,202 B2Glory Ltd.
- Medium processing device and medium transaction device1 Oct 2024US 12,103,802 B2Oki Electric Industry Co., Ltd.
- Guide-equipped belt30 Oct 2025US 2025/0333257 A1Nitta Corporation
- Belt supporting roll, and belt rotating device and processing system including belt supporting roll3 Apr 2025US 2025/0108978 A1FUJIFILM Business Innovation Corp.
- Sheet transport mechanism and sheet handling apparatus27 Jun 2024US 2024/0208760 A1Glory Ltd.
- Belt unit and image forming apparatus4 Jan 2024US 2024/0002157 A1FUJIFILM Business Innovation Corp.
- Upper conveyor deck having at least one diverted belt section and a scrap deflector at the diverted belt section and conveyor including the upper conveyor deck28 Dec 2023US 2023/0416026 A1A. G. Stacker Inc.
Most cited
By later US patents
- Removable blood vessel occlusion device58US 7,363,927 B2Arvik Enterprises, LLC · 2008
- Belt drive device and image forming apparatus11US 7,921,987 B2Oki Data Corporation · 2011
- Low-mass roller or pulley7US 7,147,596 B22006
- Belt conveyor with an actuator for moving the belt in a lateral direction7US 8,807,331 B2C. C. M. Beheer B.V. · 2014
- Automatic document feeder5US 6,120,017 AKyocera Mita Corporation · 2000