A47C 1/03227
By chains, ropes or belts
Official title: {by chains, ropes or belts}
A47C1/03227 (By chains, ropes or belts) appears on 4 US grants and 4 published applications in this corpus.
Search patents in A47C- Granted patents
- 4
- Published applications
- 4
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Seating furniture31 Mar 2026US 12,588,763 B2Eb-Invent GmbH
- Seat having a flexible connection3 Nov 2015US 9,173,497 B2
- Chair having angle and tension adjusting functions15 Oct 2013US 8,556,345 B2Sheng Jia Sheng Co., Ltd.
- Chair having a seat that is adjustable in a height and width16 Oct 2001US 6,302,482 B1Moll System-und Funktions-Möbel GmbH
- Ergonomic Motion Chair With Automatic Seat Movement Lock9 Jul 2026US 2026/0191331 A1Moovlab Inc.
- Seating furniture11 Jan 2024US 2024/0008647 A1Eb-Invent GmbH
- Seat Having A Flexible Connection13 Mar 2014US 2014/0070582 A1
- Chair Having Angle and Tension Adjusting Functions20 Sep 2012US 2012/0235456 A1Sheng Jia Sheng Co., Ltd.
Most cited
By later US patents