B65H 2406/21
For spraying liquid
Official title: for spraying liquid
B65H2406/21 (For spraying liquid) appears on 14 US grants and 15 published applications in this corpus.
Search patents in B65H- Granted patents
- 14
- Published applications
- 15
- Assignees
- 13
- Inventors
- 38
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 3 | 3 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Medium processing apparatus and image forming system incorporating same19 May 2026US 12,630,385 B2Ricoh Company, Ltd.
- Fluid delivery system for interfolding apparatus3 Jun 2025US 12,319,533 B2BW Converting, Inc.
- Protective barrier coating for tubes and cores15 Nov 2022US 11,499,270 B2Sonoco Development, Inc.
- Device and method for applying adhesive to cores by a dispensing means while the cores move along a feed direction, the cores used to produce a log16 Mar 2021US 10,946,409 B2Gambini S.P.A.
- Protective barrier coating and ink9 Mar 2021US 10,941,523 B2Sonoco Development, Inc.
- Medium processing apparatus and image forming system incorporating same12 Sep 2024US 2024/0300772 A1Ricoh Company, Ltd.
- Fluid Delivery System for Interfolding Apparatus11 Jul 2024US 2024/0228223 A9Paper Converting Machine Company
- Fluid Delivery System for Interfolding Apparatus25 Apr 2024US 2024/0132322 A1Paper Converting Machine Company
- Protective barrier coating for tubes and cores3 Jun 2021US 2021/0164164 A1Sonoco Development, Inc.
- Turn-up Device For a Reel-up Forming a Single Reject Part31 Dec 2020US 2020/0407185 A1Valmet Technologies Oy
Most cited
By later US patents
- Image forming apparatus26US 6,259,887 B1Fuji Xerox Co., Ltd. · 2001
- Adhesive dispensing device in a reel-up in a paper machine14US 6,045,085 AValmet-Karlstad AB · 2000
- Web transport system including scavenger blade2US 9,862,179 B2Eastman Kodak Company · 2018
- Deployment system1US 10,669,119 B2Faun Trackway Limited · 2020