B65H 2404/1115
Toothed roller
Official title: toothed roller
B65H2404/1115 (Toothed roller) appears on 127 US grants and 126 published applications in this corpus.
Search patents in B65H- Granted patents
- 127
- Published applications
- 126
- Assignees
- 43
- Inventors
- 231
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 2 | 7 |
| 2009 | 3 | 2 |
| 2010 | 6 | 3 |
| 2011 | 2 | 2 |
| 2012 | 4 | 4 |
| 2013 | 4 | 8 |
| 2014 | 8 | 11 |
| 2015 | 6 | 13 |
| 2016 | 16 | 8 |
| 2017 | 6 | 5 |
| 2018 | 7 | 14 |
| 2019 | 11 | 10 |
| 2020 | 9 | 3 |
| 2021 | 3 | 7 |
| 2022 | 3 | 5 |
| 2023 | 3 | 7 |
| 2024 | 6 | 4 |
| 2025 | 4 | 0 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medium transport device, recording device, recording system, and medium transport method22 Sep 2026US 12,741,473 B2Seiko Epson Corporation
- Skew correction device and medium processing apparatus22 Sep 2026US 12,741,839 B2Seiko Epson Corporation
- Roller pair for conveying sheets and printing apparatus19 May 2026US 12,630,380 B2Riso Kagaku Corporation
- Medium conveying apparatus and image forming apparatus12 Aug 2025US 12,384,642 B2KYOCERA Document Solutions Inc.
- Medium discharge device and image reading device27 May 2025US 12,316,814 B2Seiko Epson Corporation
- Expansion System for Improved Handling and Avoidance of Damage and/or Crushing of Expandable Slit Sheet Paper21 Nov 2024US 2024/0383713 A1
- Medium transport device, recording device, recording system, and medium transport method15 Aug 2024US 2024/0269998 A1Seiko Epson Corporation
- Roller pair for conveying sheets and printing apparatus13 Jun 2024US 2024/0190673 A1Riso Kagaku Corporation
- Medium conveying apparatus and image forming apparatus1 Feb 2024US 2024/0034582 A1KYOCERA Document Solutions Inc.
- Skew correction device and medium processing apparatus14 Dec 2023US 2023/0399188 A1Seiko Epson Corporation
Most cited
By later US patents
- Sheet de-curler35US 4,326,915 AXerox Corporation · 1982
- Drive means for a recording medium having liquid images thereon23US 5,163,674 AXerox Corporation · 1992
- Image recording apparatus16US 8,702,227 B2Brother Kogyo Kabushiki Kaisha · 2014
- Conveying rotational member for an ink recording apparatus, and ink recording apparatus having the same15US 5,850,233 ACanon Kabushiki Kaisha · 1998
- Discharge mechanism of sheet material in image forming apparatus14US 6,488,279 B1Matsushita Electric Industrial Co., Ltd. · 2002