B65H 2404/512
Concave
Official title: concave
B65H2404/512 (Concave) appears on 17 US grants and 23 published applications in this corpus.
Search patents in B65H- Granted patents
- 17
- Published applications
- 23
- Assignees
- 24
- Inventors
- 42
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 3 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Supply device for roll medium and recording device20 May 2025US 12,304,199 B2Seiko Epson Corporation
- Supply device for roll medium and recording device4 Jul 2023US 11,691,444 B2Seiko Epson Corporation
- Conveying device and image forming apparatus10 Jan 2023US 11,548,746 B2Konica Minolta, Inc.
- Transport device and image forming apparatus16 Aug 2022US 11,415,923 B2FUJIFILM Business Innovation Corp.
- Ground thawing hose cleaning reel guide assembly24 Nov 2020US 10,843,894 B2
- Method and apparatus for preparing transfer tape constructs for paper web turn-up processes5 Feb 2026US 2026/0035195 A1Papeltec Overseas, Inc.
- Curved guides and guiding2 Oct 2025US 2025/0304399 A1NCR Atleos Corporation
- Film winding device, film production system as well as method for winding a film web19 Jun 2025US 2025/0197151 A1BrüCkner Maschinenbau GmbH & Co. KG
- Supply device for roll medium and recording device21 Sep 2023US 2023/0294430 A1Seiko Epson Corporation
- Supply device for roll medium and recording device3 Mar 2022US 2022/0063311 A1Seiko Epson Corporation
Most cited
By later US patents
- Sheet inversion device11US 6,394,447 B1OMRON Corporation · 2002
- Sheet guide device for sheet-processing machine9US 6,581,928 B1Heidelberger Druckmaschinen AG · 2003
- Sheet supplying apparatus and printing apparatus7US 10,377,603 B2Canon Kabushiki Kaisha · 2019
- Feeder and printer6US 7,690,640 B2Brother Kogyo Kabushiki Kaisha · 2010
- Non-planar single sheet separator wall and apparatus4US 6,523,820 B2Hewlett-Packard Company · 2003