B65H 2404/411
Means for varying cross-section
B65H2404/411 (Means for varying cross-section) appears on 13 US grants and 13 published applications in this corpus.
Search patents in B65H- Granted patents
- 13
- Published applications
- 13
- Assignees
- 14
- Inventors
- 35
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Manufacturing method and manufacturing device of glass roll5 Sep 2023US 11,746,035 B2Nippon Electric Glass Co., Ltd.
- Paper sheet accumulation drum, paper sheet accumulation device, and paper sheet processing device18 Oct 2022US 11,472,657 B2Japan Cash Machine Co., Ltd.
- Modular radial impeller drum with variable blade segments for printing devices23 Jun 2020US 10,689,214 B1Xerox Corporation
- Document conveying apparatus5 Feb 2019US 10,200,553 B2Pfu Limited
- Support device and date management method23 May 2017US 9,656,822 B2Lintec Corporation
- Composite industrial winding core and methods30 Jan 2025US 2025/0033924 A1
- Calender Transport Roller and Calendering Device for the Production of Electrodes for a Battery Cell20 Jun 2024US 2024/0199362 A1Bayerische Motoren Werke Aktiengesellschaft
- Additively manufactured guide roller25 Jan 2024US 2024/0025688 A1manroland Goss web systems GmbH
- Manufacturing method and manufacturing device of glass roll21 Jul 2022US 2022/0227655 A1Nippon Electric Glass Co., Ltd.
- Paper sheet accumulation drum, paper sheet accumulation device, and paper sheet processing device29 Oct 2020US 2020/0339372 A1Japan Cash Machine Co., Ltd.
Most cited
By later US patents
- Web processing device and web processing method123US 7,587,966 B2Zuiko Corporation · 2009
- Continuous method of making a three dimensional sail18US 6,106,649 ANorth Sails Group, Inc. · 2000
- Printed copy separating and routing mechanism15US 4,538,800 AMAN Roland Druckmaschinen AG · 1985
- Variable-diameter cylindrically-shaped body14US 6,546,867 B1Heidelberger Druckmaschinen AG · 2003
- Paper sheet accumulation drum, paper sheet accumulation device, and paper sheet processing device2US 11,472,657 B2Japan Cash Machine Co., Ltd. · 2022