B65H 2404/187
With wear resistance
Official title: with wear resistance
B65H2404/187 (With wear resistance) appears on 10 US grants and 13 published applications in this corpus.
Search patents in B65H- Granted patents
- 10
- Published applications
- 13
- Assignees
- 12
- Inventors
- 24
- Latest grant
- 5 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year.
Recent patents
- Roller for feeding and conveying paper sheets5 Jul 2022US 11,377,317 B2Synztec Co., Ltd.
- Medium transport device, printing apparatus, and method for manufacturing medium transport device15 Dec 2020US 10,865,062 B2Seiko Epson Corporation
- Drum cover for a drive drum13 Oct 2020US 10,801,542 B1Muhlen Sohn GmbH & Co.
- Roller, roller unit, paper feeder provided with roller or roller unit, and image reader15 Jan 2019US 10,179,714 B2Panasonic Intellectual Property Management Co., Ltd.
- Hearth roll and manufacturing method therefor2 Oct 2018US 10,088,236 B2Nippon Steel & Sumitomo Metal Corporation
- Conveying rollers pair and image forming apparatus1 Feb 2024US 2024/0034581 A1KYOCERA Document Solutions Inc.
- Roller for feeding and conveying paper sheets31 Oct 2019US 2019/0330003 A1Synztec Co., Ltd.
- Medium transport device, printing apparatus, and method for manufacturing medium transport device3 Oct 2019US 2019/0299666 A1Seiko Epson Corporation
- Roller and production method for thermoplastic resin film roll4 Oct 2018US 2018/0282099 A1Toray Industries, Inc.
- Rubber composition, and rubber product produced by using the rubber composition5 Oct 2017US 2017/0283602 A1Sumitomo Rubber Industries, Ltd.
Most cited
By later US patents
- Multi-layer sheet feeder2US 7,300,047 B2Hewlett-Packard Development Company, L. P. · 2007
- Cylindrical shaft, transport roller, transport unit, and printing apparatus1US 8,459,308 B2Seiko Epson Corporation · 2013
- Cylindrical shaft, transport roller, transport unit, and printing apparatus1US 8,905,402 B2Seiko Epson Corporation · 2014