B65H 2601/254
Permanent deformation
B65H2601/254 (Permanent deformation) appears on 49 US grants and 51 published applications in this corpus.
Search patents in B65H- Granted patents
- 49
- Published applications
- 51
- Assignees
- 36
- Inventors
- 142
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 2 |
| 2003 | 0 | 2 |
| 2004 | 3 | 2 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 3 |
| 2010 | 0 | 3 |
| 2011 | 5 | 3 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 1 |
| 2015 | 3 | 4 |
| 2016 | 6 | 1 |
| 2017 | 2 | 4 |
| 2018 | 2 | 3 |
| 2019 | 4 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 4 |
| 2024 | 1 | 2 |
| 2025 | 1 | 4 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Document feed device with ascendable document guide member24 Mar 2026US 12,583,696 B2Hewlett-Packard Development Company, L. P.
- Conveying apparatus and printing apparatus17 Mar 2026US 12,577,073 B2Brother Kogyo Kabushiki Kaisha
- Roller for supporting materials10 Mar 2026US 12,570,491 B2LG Energy Solution, Ltd.
- Image forming apparatus including movable chute movable to guide sheet, and solenoid actuator configured to cause movable chute to move10 Feb 2026US 12,547,114 B2Brother Kogyo Kabushiki Kaisha
- Medium conveyance device20 Jan 2026US 12,528,656 B2Pfu Limited
- Media collecting2 Apr 2026US 2026/0091949 A1Hewlett-Packard Development Company, L. P.
- Medium conveyance device and image forming apparatus2 Oct 2025US 2025/0304388 A1FUJIFILM Business Innovation Corp.
- Medium transport device and recording device17 Jul 2025US 2025/0230005 A1Seiko Epson Corporation
- Image forming apparatus including movable chute movable to guide sheet, and solenoid actuator configured to cause movable chute to move27 Feb 2025US 2025/0068115 A1Brother Kogyo Kabushiki Kaisha
- Image recording apparatus and sheet end moving method30 Jan 2025US 2025/0033912 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Paper feeding apparatus for printing apparatus11US 6,299,157 B1Samsung Electronics Co., Ltd. · 2001
- Sheet feeder roller assembly with stack damper11US 6,764,072 B2Hewlett-Packard Development Company, L. P. · 2004
- Procedure for horizontal storage of paper rolls10US 5,067,871 AKone Corporation · 1991
- Receiving tray insert10US 6,227,536 B1Moore North America, Inc. · 2001
- Film roll body and method of manufacturing film roll body6US 6,838,039 B2Toray Industries, Inc. · 2005