B65H 2403/721
Positive-contact clutches, jaw clutches
B65H2403/721 (Positive-contact clutches, jaw clutches) appears on 57 US grants and 55 published applications in this corpus.
Search patents in B65H- Granted patents
- 57
- Published applications
- 55
- Assignees
- 30
- Inventors
- 113
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 3 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 4 |
| 2011 | 1 | 3 |
| 2012 | 7 | 4 |
| 2013 | 2 | 5 |
| 2014 | 9 | 5 |
| 2015 | 4 | 10 |
| 2016 | 7 | 1 |
| 2017 | 5 | 4 |
| 2018 | 4 | 2 |
| 2019 | 3 | 2 |
| 2020 | 3 | 3 |
| 2021 | 1 | 2 |
| 2022 | 0 | 1 |
| 2023 | 3 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compact motorized tensioning device for footwear12 Aug 2025US 12,383,029 B2NIKE, Inc.
- Compact motorized tensioning device for footwear19 Dec 2023US 11,844,402 B2NIKE, Inc.
- Sheet conveyance device, sheet feeding device, and image forming apparatus11 Jul 2023US 11,697,563 B2Ricoh Company, Ltd.
- Drive transmission switching mechanism, paper sheet storage unit, and paper sheet processing device14 Feb 2023US 11,580,809 B2Japan Cash Machine Co., Ltd.
- Compact motorized tensioning device for footwear26 Oct 2021US 11,154,119 B2NIKE, Inc.
- Compact motorized tensioning device for footwear16 May 2024US 2024/0156215 A1NIKE, Inc.
- Compact motorized tensioning device for footwear6 Jan 2022US 2022/0000221 A1NIKE, Inc.
- Sheet conveyance device, sheet feeding device, and image forming apparatus9 Dec 2021US 2021/0380359 A1Ricoh Company, Ltd.
- Drive transmission switching mechanism, paper sheet storage unit, and paper sheet processing device21 Jan 2021US 2021/0019974 A1Japan Cash Machine Co., Ltd.
- Media transport30 Apr 2020US 2020/0130380 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Power transmitting apparatus, power switching apparatus, and driving apparatus of multi-function machine using the same17US 7,306,216 B2Samsung Electronics Co., Ltd. · 2007
- Sheet feeding device with two cams14US 7,270,323 B2Fuji Xerox Co., Ltd. · 2007
- Sheet feeding apparatus with a driving device for a paper stopper10US 5,984,298 AMita Industrial Co., Ltd. · 1999
- Image forming apparatus10US 9,272,858 B2Brother Kogyo Kabushiki Kaisha · 2016
- Sheet feeder, image scanner provided with the sheet feeder, and printer provided with the image scanner9US 8,496,241 B2Brother Kogyo Kabushiki Kaisha · 2013