B65H 3/0615
Reciprocating and rotatable in one direction only
Official title: {reciprocating and rotatable in one direction only}
B65H3/0615 (Reciprocating and rotatable in one direction only) appears on 66 US grants and 49 published applications in this corpus.
Search patents in B65H- Granted patents
- 66
- Published applications
- 49
- Assignees
- 37
- Inventors
- 128
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 4 |
| 2002 | 2 | 1 |
| 2003 | 4 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 7 |
| 2006 | 1 | 4 |
| 2007 | 3 | 4 |
| 2008 | 6 | 4 |
| 2009 | 2 | 0 |
| 2010 | 5 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 4 | 5 |
| 2014 | 3 | 5 |
| 2015 | 4 | 1 |
| 2016 | 4 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet conveying device, automatic document feeder, and image forming apparatus3 Mar 2026US 12,565,393 B2Ricoh Company, Ltd.
- Thick document conveying device9 Apr 2024US 11,952,230 B2Foxlink Image Technology Co., Ltd.
- Recording apparatus29 Sep 2020US 10,787,330 B2Seiko Epson Corporation
- Paper feed apparatus, image reading apparatus comprising paper feed apparatus, and image forming apparatus comprising paper feed apparatus14 Jul 2020US 10,710,830 B2Sharp Kabushiki Kaisha
- Feeding apparatus and image forming apparatus2 Jan 2018US 9,856,098 B2Canon Kabushiki Kaisha
- Sheet conveying device, automatic document feeder, and image forming apparatus14 Mar 2024US 2024/0083703 A1Ricoh Company, Ltd.
- Thick document conveying device2 Mar 2023US 2023/0065272 A1Foxlink Image Technology Co., Ltd.
- Recording apparatus29 Aug 2019US 2019/0263610 A1Seiko Epson Corporation
- Paper feed apparatus, image reading apparatus comprising paper feed apparatus, and image forming apparatus comprising paper feed apparatus2 Feb 2017US 2017/0029229 A1Sharp Kabushiki Kaisha
- Feeding apparatus and image forming apparatus19 Jan 2017US 2017/0015513 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Media sheet pick and feed system45US 5,547,181 AHewlett-Packard Company · 1996
- Image forming apparatus40US 6,131,898 ACanon Kabushiki Kaisha · 2000
- Sheet conveying apparatus with displaceable guide between cassette and feed roller26US 5,364,195 ACanon Kabushiki Kaisha · 1994
- Sheet sorting apparatus and automatic document feeder apparatus including the same25US 6,547,235 B2Nisca Corporation · 2003
- Feeding mechanism23US 6,431,541 B1Acer Communications and Multimedia Inc. · 2002